Al Columbia

In the aftermath of a deadly haunting in a small suburban home, a sinister omnipresent entity proceeds to cause havoc in the private lives of a young boy, an unsuspecting teen, and an absent-minded inspector.

Film-within-a-film: two men eating lunch at restaurant see another Shell Oil film entitled "The Largest Club in the World" with Lew Lehr and Don Wilson. Humorous driving and pedestrian safety film shot on the streets of Los Angeles.