5.4/10 · IMDb
1/5 · Flickchart
Scotland Yard searches for a maniac who has perfected a device that transforms harmless people into killers.
Initial release: September 20, 1963
Director: Paul May
Story by: Bryan Edgar Wallace and Norbert Jacques
Screenplay: Ladislas Fodor
Producer: Artur Brauner
Production company: CCC Film