A serial killer who calls himself "The Laughing Corpse" dresses up in a skeleton costume and kills his victims with a poison-filled scorpion-shaped ring.
Joachim Fuchsberger
as Inspektor Higgins
Siw Mattson
as Peggy Ward
Hubert von Meyerinck
as Sir Arthur
Wolfgang Kieling
as Sir Cecil
Pinkas Braun
as Der Fremde
Claude Farell
as Adela
Peter Mosbacher
as Ramiro
Siegfried Rauch
as Dr. Brand
Otto Stern
as Mr. Merryl
Lill Lindfors
as Sabrina
Renate Grosser
as Mrs. Potter
Hans Krull
as Mr. Potter
