An Australian woman arrives in London to search for her sister who she finds is involved with a heroin smuggling gang. The gang itself is under attack from an unknown rival, who is methodically assassinating them with a shot to the head.
Uschi Glas
Danny Fergusson
Hansjörg Felmy
Inspector Craig
Werner Peters
William Baxter
Harry Riebauer
Milton S. Farnborough
Siegfried Schürenberg
Sir John
Günther Stoll
Doctor Ellis
Petra Schürmann
Susan
Friedrich Schoenfelder
Anthony Wyman
Lyvia Bauer
Myrna Fergusson
Peter Neusser
Sergeant Simpson
Friedrich G. Beckhaus
Bordellbesitzer
Gerd Frickhöffer
Pennymaker
Ingrid Steeger
Kitty
Brigitte Skay
Maggy McConnor
Ivan Desny
Louis Stout
Vadim Glowna
David Armstrong
Evelyne Traeger
Witness in the brothel (uncredited)
Herbert Kerz
Warden at Baxter / Assassin (uncredited)
Günther Notthoff
Butcher (uncredited)
Horst Wendlandt
Screenplay
Edgar Wallace
Novel
Harald Philipp
Director
Ingrid Zoré
Costume Design
Karl Löb
Director of Photography
Willi Nixdorf
Makeup Artist
Johannes Ott
Production Design
Peter Thomas
Music
Alfred Srp
Editor
Preben Philipsen
Producer
