I Love a Mystery(1973)

Name: I Love a Mystery
Director: Leslie Stevens
Genre: Comedy, Mystery, TV Movie
Released: 1973-01-01
Duration: 91 min
Cast: Ida Lupino, David Hartman, Jack Weston, Don Knotts, Terry-Thomas

Ida Lupino David Hartman Jack Weston Don Knotts Terry-Thomas

Three insurance investigators search for a mysterious billionaire. Based on the Old Time Radio show of the same name.