"Several employees on a nobleman's estate show up at a former abbey, reputed to be haunted, to search for a hidden treasure. Howver, a mysterious hooded figure begins killing off those who may have figured out where the treasure is hidden."
Joachim Fuchsberger
as Dick Alford
Grit Boettcher
as Leslie Gine
Dieter Borsche
as Harry Lord Chelford
Charles Regnier
as Inspektor Puddler
Eva Ingeborg Scholz
as Mary Wenner
Werner Peters
as Fabian Gilder
Alice Treff
as Lady Chelford
Harry Wüstenhagen
as Arthur Gine
Friedrich Schoenfelder
as Dr. Loxon
Eddi Arent
as Horatio
Klaus Kinski
as Thomas Fortuna
Kurd Pieritz
as Mr. Smooth
Walter Kutz
Production Design
Rudolf Sandtner
Director of Photography
Hermann Haller
Editor
Franz Josef Gottlieb
Director
Richard Angst
Alfred Richter
Gaffer
Wilhelm Vorwerg
Edgar Wallace
Novel
Johannes Kai
Writer
Annemarie Lorenz-Petke
Script Supervisor
Thomas Grimm
Assistant Director
Clemens Tütsch
Sound
Martin Böttcher
Original Music Composer
Preben Philipsen
Producer
Horst Wendlandt