Overview
Loner Mark Lewis works at a film studio during the day and, at night, takes racy photographs of women. Also he's making a documentary on fear, which involves recording the reactions of victims as he murders them. He befriends Helen, the daughter of the family living in the apartment below his, and he tells her vaguely about the movie he is making.
Cast
Mark Lewis
Helen Stephens
Vivian
Mrs. Stephens
Dora
Elderly Gentleman Customer
Arthur Baden
Don Jarvis
Chief Insp. Gregg
Pauline Shields
Milly
Small Man (uncredited)