- Country: West Germany
- Genres: N/A
- Release: 1979-09-28
- Director: Ottokar Runze
- Writers: Ottokar Runze , Georges Simenon
- Language: German
- Stars: Gerhard Olschewski , Marius Müller-Westernhagen , Uta Hallant , Johanna Liebeneiner , Ernst Jacobi , Wolfgang Wahl , Richard Beek , Elert Bode , Kerstin De Ahna , Pim de la Parra
- Runtime: 107 min
- Awards: 1 win
- AKA: Der Mörder , Crimen sin asesino (Spain) , Der Mörder , Убийца (Russian Federation) , Убийца , Mördaren (Sweden)
- Plot: N/A
- IMDB:tt0079602
Der Mörder Cast · · · ALL
Ottokar Runze
Director
Richard Beek
Ernst Jacobi
Frans
Marius Müller-Westernhagen
Karl Vorberg
Johanna Liebeneiner
Nel
Gerhard Olschewski
Dr. Hans Kuperus