
This episode covers the mysterious disappearance and death of Rudolf Rupp, the investigation into his family, and the subsequent trial.
Rudolf Rupp, a 52-year-old farmer from Neuburg an der Donau, Germany, was last seen leaving a local clubhouse on October 12, 2001. His wife, Hermine, reported him missing the next day, leading to an extensive search that yielded no immediate results.
As the investigation progressed, suspicion fell on Rudolf's family, particularly after conflicting confessions emerged from Hermine, their daughters Manuela and Andrea, and Manuela's fiancé Matthias. Each provided varying accounts of Rudolf's fate, including allegations of domestic abuse and murder.
In 2009, Rudolf's body was discovered in his submerged Mercedes, contradicting earlier claims of foul play. The autopsy revealed no signs of violence, complicating the case against his family.
The retrial in 2011 ultimately acquitted Hermine, Matthias, Manuela, and Andrea, despite the original convictions based on their retracted confessions. The case raised questions about wrongful convictions and the reliability of confessions obtained under duress.
Rudolf Rupp's disappearance led to a complex investigation and trial involving his family, ultimately resulting in their acquittal after his body was found.

This episode stands out for the following:
Rudolf had a reputation for being a brawler.Accident, suicide or homicide?
Rudolf’s disappearance had become somewhat of an urban legend.Accident, suicide or homicide?
[The truth] had to come out so that I could be free.Accident, suicide or homicide?
This just left one question - where was Rudolf’s Mercedes?Accident, suicide or homicide?
My client doesn't want to be branded a murderer.Accident, suicide or homicide?
We won, and we lost.Accident, suicide or homicide?