Swiss Murder Mysteries Transistor (https://transistor.fm) https://feeds.transistor.fm/smm Uncover Switzerland’s most enigmatic murder cases with our riveting investigative true crime podcast. Playground Media Productions Ltd. 4561a109-cb64-585b-bb05-88f9a1f3033f no Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Brendan Tolley Vincent Isler The Seewen Murder Mystery - Trailer The Crystal Cave Murders - Trailer en Fri, 08 May 2026 12:36:07 +0200 Fri, 08 May 2026 12:41:55 +0200 http://www.swissmurdermysteries.com https://img.transistorcdn.com/PxqQjSbwuZ1J1-t5Upj8LwO6NSbuirOBYr3N19OWbgU/rs:fill:0:0:1/w:1400/h:1400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9hZmM1/NWE0MmE1YmNhMDgx/NDk4MjcwOThmNzQ2/NGI1NC5wbmc.jpg Swiss Murder Mysteries http://www.swissmurdermysteries.com episodic Playground Media Productions Uncover Switzerland’s most enigmatic murder cases with our riveting investigative true crime podcast. Uncover Switzerland’s most enigmatic murder cases with our riveting investigative true crime podcast.. Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Playground Media Productions isler@playground-media.com No Yes A new hot Lead (6/6) 2 2 6 6 A new hot Lead (6/6) full 7788f102-04b1-4c2c-8209-dda8bccf1cce https://share.transistor.fm/s/428059ee A new theory suggests that an unknown individual may have been involved in the murders, proposing that they were carried out not by one person, but possibly two or even three. This theory is supported by testimony from two witnesses, whose statements were made public by the police only years later. Moreover, a recent discovery on the internet could potentially be a groundbreaking revelation.

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]]> A new theory suggests that an unknown individual may have been involved in the murders, proposing that they were carried out not by one person, but possibly two or even three. This theory is supported by testimony from two witnesses, whose statements were made public by the police only years later. Moreover, a recent discovery on the internet could potentially be a groundbreaking revelation.

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]]> Thu, 21 Nov 2024 01:00:00 +0100 Playground Media Productions Playground Media Productions 2262 A new theory suggests that an unknown individual may have been involved in the murders, proposing that they were carried out not by one person, but possibly two or even three. This theory is supported by testimony from two witnesses, whose statements were made public by the police only years later. Moreover, a recent discovery on the internet could potentially be a groundbreaking revelation.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Vincent Isler Peter Rodman-Geuther The Fugitive (5/6) 2 2 5 5 The Fugitive (5/6) full 725adc91-e2af-43d8-8f5d-db2c22bf2bf1 https://share.transistor.fm/s/951c7498 In episode five we take a close look at Carl Doser, the man that officially owned the murder weapon but fooled the police when questioned about his Winchester 20 years ago. How and where he grew up as well as his social and family background. And we’ll focus on a private investigator that wrote a book about the murder and for the first time ever came up with a motive and theory.

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]]> In episode five we take a close look at Carl Doser, the man that officially owned the murder weapon but fooled the police when questioned about his Winchester 20 years ago. How and where he grew up as well as his social and family background. And we’ll focus on a private investigator that wrote a book about the murder and for the first time ever came up with a motive and theory.

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]]> Thu, 03 Oct 2024 06:00:00 +0200 Playground Media Productions Playground Media Productions 2138 In episode five we take a close look at Carl Doser, the man that officially owned the murder weapon but fooled the police when questioned about his Winchester 20 years ago. How and where he grew up as well as his social and family background. And we’ll focus on a private investigator that wrote a book about the murder and for the first time ever came up with a motive and theory.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Brendan Tolley Vincent Isler Peter Rodman-Geuther Lead #9424 (4/6) 2 2 4 4 Lead #9424 (4/6) full 5df9cca4-32a2-4945-864a-dfdbe83d2290 https://share.transistor.fm/s/44a06e25 The sensational discovery of the murder weapon, found hidden behind a kitchen unit in an apartment in the town of Olten almost 30 years after the crime, not only renewed the investigators' hope but also raised a multitude of new questions. Once the registered owner was identified, the police initiated an international manhunt, but the results were less than promising.

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]]> The sensational discovery of the murder weapon, found hidden behind a kitchen unit in an apartment in the town of Olten almost 30 years after the crime, not only renewed the investigators' hope but also raised a multitude of new questions. Once the registered owner was identified, the police initiated an international manhunt, but the results were less than promising.

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]]> Sat, 14 Sep 2024 18:00:00 +0200 Playground Media Productions Playground Media Productions 2138 The sensational discovery of the murder weapon, found hidden behind a kitchen unit in an apartment in the town of Olten almost 30 years after the crime, not only renewed the investigators' hope but also raised a multitude of new questions. Once the registered owner was identified, the police initiated an international manhunt, but the results were less than promising.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Brendan Tolley Vincent Isler Peter Rodman-Geuther Suspects and Motives (3/6) 2 2 3 3 Suspects and Motives (3/6) full 4cdc5d60-e7d8-489d-93d6-26e5531e84d0 https://share.transistor.fm/s/8951792b Taking a close look at the arrest of Robert, the murdered couple's son, and his girlfriend Anita, whom the police considered the prime suspects. But them having ironclad alibis soon Roberts estranged cousin 'Johnny' entered the scene, not least because a few weeks prior to the murder he was seen at a Basel gun store buying ammunition.

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]]> Taking a close look at the arrest of Robert, the murdered couple's son, and his girlfriend Anita, whom the police considered the prime suspects. But them having ironclad alibis soon Roberts estranged cousin 'Johnny' entered the scene, not least because a few weeks prior to the murder he was seen at a Basel gun store buying ammunition.

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]]> Sat, 24 Aug 2024 06:00:00 +0200 Playground Media Productions Playground Media Productions 1910 Taking a close look at the arrest of Robert, the murdered couple's son, and his girlfriend Anita, whom the police considered the prime suspects. But them having ironclad alibis soon Roberts estranged cousin 'Johnny' entered the scene, not least because a few weeks prior to the murder he was seen at a Basel gun store buying ammunition.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Brendan Tolley Vincent Isler Peter Rodman-Geuther A Day in June (2/6) 2 2 2 2 A Day in June (2/6) full 3c233731-3098-4eb3-9102-9895d2bfffca https://share.transistor.fm/s/284dfea6 Episode 2 takes a closer look at the victims, especially at Eugen Siegrist, the owner of the cabin and most likely the main target of the assassination and we will look at the Friday, the day prior to the murder when some rather odd events occurred at Eugen's work place. We then try to establish a detailed account of the events as they could have enfolded on the fatal day in June.

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]]> Episode 2 takes a closer look at the victims, especially at Eugen Siegrist, the owner of the cabin and most likely the main target of the assassination and we will look at the Friday, the day prior to the murder when some rather odd events occurred at Eugen's work place. We then try to establish a detailed account of the events as they could have enfolded on the fatal day in June.

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]]> Wed, 31 Jul 2024 01:00:00 +0200 Playground Media Productions Playground Media Productions 2021 Episode 2 takes a closer look at the victims, especially at Eugen Siegrist, the owner of the cabin and most likely the main target of the assassination and we will look at the Friday, the day prior to the murder when some rather odd events occurred at Eugen's work place. We then try to establish a detailed account of the events as they could have enfolded on the fatal day in June.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file No Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Vincent Isler Peter Rodman-Geuther Out in the Green (1/6) 2 2 1 1 Out in the Green (1/6) full 39ad2b4c-cf82-41bd-b01e-baa5b24af012 https://share.transistor.fm/s/6925bf2b On June 6, 1976 a 28 year old daughter finds her parents and aunt along with her two sons murdered at her father's remote weekend cabin in the Swiss countryside. All five victims showing at least one bullet hole in the forehead, hence were shot at point blank range. Apparently none tried to escape or intervene. Thirteen shell casings were found at the scene of the crime and the murdered couple's car, that the murderer/s used to escape, was located the same day 30 km away. The couple's son (20) became the prime suspect. Yet neither a motive nor the murder weapon could be found.

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]]> On June 6, 1976 a 28 year old daughter finds her parents and aunt along with her two sons murdered at her father's remote weekend cabin in the Swiss countryside. All five victims showing at least one bullet hole in the forehead, hence were shot at point blank range. Apparently none tried to escape or intervene. Thirteen shell casings were found at the scene of the crime and the murdered couple's car, that the murderer/s used to escape, was located the same day 30 km away. The couple's son (20) became the prime suspect. Yet neither a motive nor the murder weapon could be found.

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]]> Sat, 20 Jul 2024 13:55:00 +0200 Playground Media Productions Playground Media Productions 1801 On June 6, 1976 a 28 year old daughter finds her parents and aunt along with her two sons murdered at her father's remote weekend cabin in the Swiss countryside. All five victims showing at least one bullet hole in the forehead, hence were shot at point blank range. Apparently none tried to escape or intervene. Thirteen shell casings were found at the scene of the crime and the murdered couple's car, that the murderer/s used to escape, was located the same day 30 km away. The couple's son (20) became the prime suspect. Yet neither a motive nor the murder weapon could be found.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Vincent Isler Peter Rodman-Geuther The Seewen Murder Mystery - Trailer 2 2 The Seewen Murder Mystery - Trailer trailer 07f2904a-4471-47d2-8dec-fcb85f5b1b91 https://share.transistor.fm/s/63ebaf6c A gripping true crime podcast delving into Switzerland’s most talked-about and perplexing murder case. Five family members executed with chilling precision. Shot at point-blank range in the forehead. The crime bears a haunting resemblance to a Mafia contract killing, and its motive continues to elude the police, shrouded in mystery to this day.

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]]> A gripping true crime podcast delving into Switzerland’s most talked-about and perplexing murder case. Five family members executed with chilling precision. Shot at point-blank range in the forehead. The crime bears a haunting resemblance to a Mafia contract killing, and its motive continues to elude the police, shrouded in mystery to this day.

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]]> Tue, 28 May 2024 05:03:50 +0200 Playground Media Productions Playground Media Productions 199 A gripping true crime podcast delving into Switzerland’s most talked-about and perplexing murder case. Five family members executed with chilling precision. Shot at point-blank range in the forehead. The crime bears a haunting resemblance to a Mafia contract killing, and its motive continues to elude the police, shrouded in mystery to this day.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Rudolph Isler Vincent Isler Daniel Meier Jurg Ebe Peter Rodman-Geuther Statute of Limitations (Bonus) 1 1 9 9 Statute of Limitations (Bonus) bonus 49fe79f5-72b8-43e8-93c2-f09ecc281882 https://share.transistor.fm/s/c028feb9 The episode explains the 30 year staute of limitations for capital crimes in Switzerland and describes the pro and cons of the abolition bill currently under discussion in the Swiss parliament.

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]]> The episode explains the 30 year staute of limitations for capital crimes in Switzerland and describes the pro and cons of the abolition bill currently under discussion in the Swiss parliament.

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]]> Tue, 09 Jan 2024 15:03:32 +0100 Playground Media Productions Playground Media Productions 1476 The episode explains the 30 year staute of limitations for capital crimes in Switzerland and describes the pro and cons of the abolition bill currently under discussion in the Swiss parliament.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file No Daniel Meier Jurg Ebe Rudolph Isler Roger Aeschimann Brendan Tolley Vincent Isler Peter Rodman-Geuther The Conclusion (8 of 8) 1 1 8 8 The Conclusion (8 of 8) full 74e4db77-8d7a-4c9d-9655-dd5517ba34bd https://share.transistor.fm/s/951de330 The last episode is a summary of the events and presents the most common of possible scenarios as well as a new personal account by the author. However, it remains up to the listener to figure out what really happened on that day in July 1982 and what led to the tragic and mysterious deaths of the two teenagers, who’s murderer may still live near the Crystal Caves.

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]]> The last episode is a summary of the events and presents the most common of possible scenarios as well as a new personal account by the author. However, it remains up to the listener to figure out what really happened on that day in July 1982 and what led to the tragic and mysterious deaths of the two teenagers, who’s murderer may still live near the Crystal Caves.

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]]> Sun, 06 Aug 2023 14:05:28 +0200 Playground Media Productions Playground Media Productions 2520 The last episode is a summary of the events and presents the most common of possible scenarios as well as a new personal account by the author. However, it remains up to the listener to figure out what really happened on that day in July 1982 and what led to the tragic and mysterious deaths of the two teenagers, who’s murderer may still live near the Crystal Caves.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Rudolph Isler Vincent Isler Jurg Ebe Daniel Meier Peter Rodman-Geuther The New Leads (7 of 8) 1 1 7 7 The New Leads (7 of 8) full 4bbaa505-f163-4320-850f-862ae5f994d0 https://share.transistor.fm/s/1a23930e Episode 7 is about startling new testimonials that surfaced 37 years after the double murder. Observations that once again put a familiar suspect right back into the spotlight, even though the case had reached its 30-year statute of limitation for murder in 2012. And we follow up on private investigators that still wanted to solve the mystery about the double murders.

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]]> Episode 7 is about startling new testimonials that surfaced 37 years after the double murder. Observations that once again put a familiar suspect right back into the spotlight, even though the case had reached its 30-year statute of limitation for murder in 2012. And we follow up on private investigators that still wanted to solve the mystery about the double murders.

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]]> Sat, 29 Jul 2023 02:24:57 +0200 Playground Media Productions Playground Media Productions 1909 Episode 7 is about startling new testimonials that surfaced 37 years after the double murder. Observations that once again put a familiar suspect right back into the spotlight, even though the case had reached its 30-year statute of limitation for murder in 2012. And we follow up on private investigators that still wanted to solve the mystery about the double murders.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Rudolph Isler Vincent Isler Jurg Ebe Daniel Meier Peter Rodman-Geuther The Main Suspect (6 of 8) 1 1 6 6 The Main Suspect (6 of 8) full 083fba58-ee35-4349-b555-770b1f206e01 https://share.transistor.fm/s/b18133c0 With the case being re-enacted as part of a television programme but not yielding new leads, the case went cold. That is until an altogether different investigation connected a new suspect to the Crystal Cave Murders in 1985. We take an in-depth look at the bizarre circumstances that gave the police new hope and we hear the account of the accused, who gave an interview for the first time after several years of silence and seclusion.

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]]> With the case being re-enacted as part of a television programme but not yielding new leads, the case went cold. That is until an altogether different investigation connected a new suspect to the Crystal Cave Murders in 1985. We take an in-depth look at the bizarre circumstances that gave the police new hope and we hear the account of the accused, who gave an interview for the first time after several years of silence and seclusion.

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]]> Sat, 22 Jul 2023 00:05:05 +0200 Playground Media Productions Playground Media Productions 1810 With the case being re-enacted as part of a television programme but not yielding new leads, the case went cold. That is until an altogether different investigation connected a new suspect to the Crystal Cave Murders in 1985. We take an in-depth look at the bizarre circumstances that gave the police new hope and we hear the account of the accused, who gave an interview for the first time after several years of silence and seclusion.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Rudolph Isler Vincent Isler Jurg Ebe Daniel Meier Peter Rodman-Geuther The Case File XY (5 of 8) 1 1 5 5 The Case File XY (5 of 8) full 9dd1abf6-5ccc-4d5b-a6fd-cad5086dc46f https://share.transistor.fm/s/ead24e4c In Episode 5 we learn how the police approached the Television Programme ‘Case File XY unsolved’ which aired a detailed 10 minute reenactment of the murder case. The intention was to find new witnesses and spread the inquires across all German speaking countries. We look at the results and focus on the puzzling inconsistencies between facts and the reenacted details shown in the television programme.

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]]> In Episode 5 we learn how the police approached the Television Programme ‘Case File XY unsolved’ which aired a detailed 10 minute reenactment of the murder case. The intention was to find new witnesses and spread the inquires across all German speaking countries. We look at the results and focus on the puzzling inconsistencies between facts and the reenacted details shown in the television programme.

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]]> Fri, 14 Jul 2023 23:55:00 +0200 Playground Media Productions Playground Media Productions 1912 In Episode 5 we learn how the police approached the Television Programme ‘Case File XY unsolved’ which aired a detailed 10 minute reenactment of the murder case. The intention was to find new witnesses and spread the inquires across all German speaking countries. We look at the results and focus on the puzzling inconsistencies between facts and the reenacted details shown in the television programme.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Rudolph Isler Vincent Isler Jurg Ebe Daniel Meier Peter Rodman-Geuther The Suspects (4 of 8) 1 1 4 4 The Suspects (4 of 8) full c5ec9727-539b-4b89-bd5c-f0496ebab2cd https://share.transistor.fm/s/f0e431b6 Episode 4 focuses on the police investigation, their conclusions as to the nature and motive of the double murder and how the circumstances as well as additional testimonies by villagers lead them to four suspects. But as their continuous questioning lead to no confession and lacking convincing evidence, a murder weapon and even the site of the murders, they soon had to admit that they were facing a very complex case that soon proved to be clearly out of their league.

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]]> Episode 4 focuses on the police investigation, their conclusions as to the nature and motive of the double murder and how the circumstances as well as additional testimonies by villagers lead them to four suspects. But as their continuous questioning lead to no confession and lacking convincing evidence, a murder weapon and even the site of the murders, they soon had to admit that they were facing a very complex case that soon proved to be clearly out of their league.

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]]> Fri, 07 Jul 2023 23:27:23 +0200 Playground Media Productions Playground Media Productions 1839 Episode 4 focuses on the police investigation, their conclusions as to the nature and motive of the double murder and how the circumstances as well as additional testimonies by villagers lead them to four suspects. But as their continuous questioning lead to no confession and lacking convincing evidence, a murder weapon and even the site of the murders, they soon had to admit that they were facing a very complex case that soon proved to be clearly out of their league.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Rudolph Isler Vincent Isler Jurg Ebe Daniel Meier Peter Rodman-Geuther The Discovery (3 of 8) 1 1 3 3 The Discovery (3 of 8) full d647051f-221c-46a2-9eb1-301c0b183b20 https://share.transistor.fm/s/d79a8169 Episode 3 concentrates on the discovery of the two bodies in extremely impassable terrain near the Crystal Caves. We hear of the strange explanations by the hiker that found them and his puzzling actions before and especially after discovering the bodies. And we hear of statements given by people involved in the events following the discovery and finally shed a light on the insights and conclusions by the police.

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]]> Episode 3 concentrates on the discovery of the two bodies in extremely impassable terrain near the Crystal Caves. We hear of the strange explanations by the hiker that found them and his puzzling actions before and especially after discovering the bodies. And we hear of statements given by people involved in the events following the discovery and finally shed a light on the insights and conclusions by the police.

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]]> Sat, 01 Jul 2023 00:02:40 +0200 Playground Media Productions Playground Media Productions 1822 Episode 3 concentrates on the discovery of the two bodies in extremely impassable terrain near the Crystal Caves. We hear of the strange explanations by the hiker that found them and his puzzling actions before and especially after discovering the bodies. And we hear of statements given by people involved in the events following the discovery and finally shed a light on the insights and conclusions by the police.

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Rudolph Isler Vincent Isler Jurg Ebe Daniel Meier Peter Rodman-Geuther The Search (2 of 8) 1 1 2 2 The Search (2 of 8) full acbe625c-0b98-4bfe-968a-4b137e8d3a70 https://share.transistor.fm/s/6b896cdd Episode 2 takes a close look at what happened during the days and weeks following the disappearance of the two girls, including the discovery of their abandoned bicycles. We hear about observations and testimonies from locals and how the police steadily increased their search efforts in the forest by the crossroads and the near Crystal Caves, yet remained clueless as to the whereabouts of girls.

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]]> Episode 2 takes a close look at what happened during the days and weeks following the disappearance of the two girls, including the discovery of their abandoned bicycles. We hear about observations and testimonies from locals and how the police steadily increased their search efforts in the forest by the crossroads and the near Crystal Caves, yet remained clueless as to the whereabouts of girls.

Important Update: The website thecrystalcavemurders.com has been replaced by swissmurdermysteries.com

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]]> Fri, 23 Jun 2023 21:33:48 +0200 Playground Media Productions Playground Media Productions 1768 Episode 2 takes a close look at what happened during the days and weeks following the disappearance of the two girls, including the discovery of their abandoned bicycles. We hear about observations and testimonies from locals and how the police steadily increased their search efforts in the forest by the crossroads and the near Crystal Caves, yet remained clueless as to the whereabouts of girls.

Important Update: The website thecrystalcavemurders.com has been replaced by swissmurdermysteries.com

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Brendan Tolley Roger Aeschimann Vincent Isler Jurg Ebe Rudolph Isler Daniel Meier Peter Rodman-Geuther The Disappearance (1 of 8) 1 1 1 1 The Disappearance (1 of 8) full 1208e351-1201-4157-a9cb-6aec189384dd https://share.transistor.fm/s/c5bf0c15 Introduction of the two victims and the account of the days leading up to their disappearance. Exploring the factors that motivated them to embark on their bicycle adventure and unravelling the events that transpired during those three crucial days. Furthermore, we explain the decision-making process behind choosing their final route home. Finally, we trace their journey to the crossroads, where they were last seen alive.

Important Update: The website thecrystalcavemurders.com has been replaced by swissmurdermysteries.com

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]]> Introduction of the two victims and the account of the days leading up to their disappearance. Exploring the factors that motivated them to embark on their bicycle adventure and unravelling the events that transpired during those three crucial days. Furthermore, we explain the decision-making process behind choosing their final route home. Finally, we trace their journey to the crossroads, where they were last seen alive.

Important Update: The website thecrystalcavemurders.com has been replaced by swissmurdermysteries.com

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]]> Sat, 17 Jun 2023 00:18:20 +0200 Playground Media Productions Playground Media Productions 1816 Introduction of the two victims and the account of the days leading up to their disappearance. Exploring the factors that motivated them to embark on their bicycle adventure and unravelling the events that transpired during those three crucial days. Furthermore, we explain the decision-making process behind choosing their final route home. Finally, we trace their journey to the crossroads, where they were last seen alive.

Important Update: The website thecrystalcavemurders.com has been replaced by swissmurdermysteries.com

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]]> Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Vincent Isler Jurg Ebe Rudolph Isler Daniel Meier Peter Rodman-Geuther The Crystal Cave Murders - Trailer 1 1 The Crystal Cave Murders - Trailer trailer 8636497e-ac70-423c-b926-47e38f1db016 https://share.transistor.fm/s/f57956e4 An investigative deep dive true crime podcast about the disappearance of the two teenagers, Karin and Brigitte, while on a bicycle tour across Switzerland. But this was only the beginning. Finally having found the bodies, the police were almost daily confronted with stunning new evidence and puzzling testimonials. One of the most mysterious and horrific murder cases to ever occur in Switzerland.

Important Update: The website thecrystalcavemurders.com has been replaced by swissmurdermysteries.com

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]]> An investigative deep dive true crime podcast about the disappearance of the two teenagers, Karin and Brigitte, while on a bicycle tour across Switzerland. But this was only the beginning. Finally having found the bodies, the police were almost daily confronted with stunning new evidence and puzzling testimonials. One of the most mysterious and horrific murder cases to ever occur in Switzerland.

Important Update: The website thecrystalcavemurders.com has been replaced by swissmurdermysteries.com

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]]> Fri, 24 Feb 2023 22:44:22 +0100 Playground Media Productions Playground Media Productions 138 TRAILER about the disappearance of the two teenage girls while on a bicycle tour across Switzerland in 1982. TRAILER about the disappearance of the two teenage girls while on a bicycle tour across Switzerland in 1982. Murder, true crime, investigative, Switzerland, mystery, crime, Swiss, unsolved, vanishing, disappearance, swiss murder, case file Yes Roger Aeschimann Brendan Tolley Vincent Isler Jurg Ebe Rudolph Isler Daniel Meier Peter Rodman-Geuther