"A serial killer is on the run, after escaping a mental institution. He befriends a woman and her child, but the urge to strangle women with red necklaces still haunts him."
Klaus Kinski
as Martin
Brigitte Grothum
as Katrin
Sieghardt Rupp
as Karl
Dieter Borsche
as Professor Lindner
Jochen Brockmann
as Vollbricht
Marina Petrova
as Anna
Hanns Obonya
as Klobner
Elisabeth Terval
as Theres
Annemarie Berthe
as Professor Lindners Assistentin
Edd Stavjanik
as Kriminalrat Berger
Peter Machac
as Franz
Christine Ratej
as Hanni
Helmuth Silbergasser
as Stephan
Renate Schmidt
as Verkäuferin
Josef Krastel
as Ladenbesitzer
Herbert Fux
as Lastwagenfahrer
Walter Regelsberger
as Verkehrspolizist
Hellmut Andics
Writer
Walter Partsch
Cinematography
Paula Dvorak
Editor
Wolfgang Schleif
Director
Hans-Martin Majewski
Music
Hans Ulrich Horster
Novel
Ernest Müller
Producer
Theodor Harisch
Art Direction
Robert Siepen
Production Manager
Otto Stenzel
Assistant Director
Walter Prokosch
Sound