A masked killer is stalking and killing Londoners outside a nightclub.
Dieter Borsche
as Chief Inspector Hugh Patton
Barbara Rütting
as Clarinda Smith
Hans Söhnker
as Sir Phillip
Peter Vogel
as Sergeant Hallam
Elisabeth Flickenschildt
as Joanna Filiati
Helga Sommerfeld
as Corinne Smith
Werner Peters
as Dr. Dalmar
Hans Nielsen
as Lord Harald Malhaus
Stanislav Ledinek
as Club Manager Gilard
Otto Waldis
as William B. Grosvenor
Hans W. Hamacher
as Capt. Muggins
Harald Sawade
as Charlie
