"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
Franz Josef Gottlieb
Director
Richard Angst
Director of Photography
Rudolf Sandtner
Hermann Haller
Editor
Alfred Richter
Gaffer
Wilhelm Vorwerg
Production Design
Walter Kutz
Edgar Wallace
Novel
Writer
Johannes Kai
Thomas Grimm
Assistant Director
Annemarie Lorenz-Petke
Script Supervisor
Martin Böttcher
Original Music Composer
Clemens Tütsch
Sound
Horst Wendlandt
Producer
Preben Philipsen