The story of Austrian, Johann "Jack" Unterweger, who wrote a book about his criminal past while serving a life term in prison for assault. In 1974, Unterweger murdered 18-year-old German citizen Margaret Schäfer by strangling her with her own bra, and in 1976 was arrested and sentenced to life in prison.
Willi Hengstler | Director |
Bernhard Seiter | Writer |
Willi Hengstler | Writer |
Jack Unterweger | Novel |
Karlheinz Miklin | Music |
Eliška Štíbrová | Editor |
Walter Fiklocki | Sound |
Andrea Zahlbruckner-Jaufer | Art Direction |
Dieter Pochlatko | Producer |
Jiří Štíbr | Director of Photography |