The Night Walker (1964)
Summary: A woman is haunted by recurring nightmares, which escalate after her late husband’s death in a fire.
Bloch: “William Castle had moved his base of operations from Columbia to Universal, and it was here that he summoned me for a new assignment. An Australian housewife had sent him an unsolicited screenplay. Story line, characters, dialogue and setting were all impossible to consider, but Bill was interested in what remained. The basic concept was the dilemma faced by a person who could no longer clearly differentiate between dream and reality.”
Category: Motion Picture
Script: An original screenplay written by Bloch
IMDB page: The Night Walker
The film's poster is based on Henry Fuseli's The Nightmare painting.