CAST:
Peter Lorre (Hans Beckert),
Gustaf Gründgens (Schränker),
Ellen Widmann (Frau Beckmann),
Otto Wernicke (inspektor Karl Lohmann),
Theodor Loos (inspektor Groeber)

SCRIPT:
Fritz Lang,
Thea von Harbou

PHOTOGRAPHY:
Fritz Arno Wagner

EDITING:
Paul Falkenberg

Synopsis:
The police are searching for a psychotic murderer of children. The intensive police action results in a total blockade of the criminal underground, so the criminals decide to help the police in their search for the killer.

b/w, 109'