On a Greek island during the 1912 war, several people are trapped by quarantine for the plague. If that isn't enough worry, one of the people—a superstitious old peasant—suspects a young woman of being a vampiric demon.
Cast
Boris Karloff
Gen. Nikolas Pherides
Ellen Drew
Thea
Marc Cramer
Oliver Davis
Katherine Emery
Mary St. Aubyn
Helene Thimig
Madame Kyra
Alan Napier
St. Aubyn
Jason Robards Sr.
Albrecht
Ernst Deutsch
Dr. Drossos
Skelton Knaggs
Andrew Robbins (uncredited)
Sherry Hall
Col. Kobestes (uncredited)
Erick Hanson
Officer (uncredited)
Rose Hobart
Mary St. Aubyn (in long shot; uncredited)
Crew
Mark Robson
Director
Ardel Wray
Screenplay
Lyle Boyer
Editor
Jack MacKenzie
Director of Photography
Jack J. Gross
Executive Producer
Val Lewton
Producer
Jean L. Speak
Sound Recordist
Leigh Harline
Original Music Composer
Albert Greenwood
Set Decoration
Darrell Silvera
Set Decoration
Albert S. D'Agostino
Art Direction
Walter E. Keller
Art Direction
