The Unknown
"The Unknown" was the final entry in Columbia’s I Love A Mystery series. A woman hires two detectives to keep her alive long enough to claim her inheritance.
Genre: Mystery, Thriller, Horror
Cast: Karen Morley, Jim Bannon, Jeff Donnell, Mark Roberts, Robert Wilcox, Barton Yarborough, James Bell, Wilton Graff, Helen Freeman, Robert Kellard
Crew: Henry Levin (Director), Carlton E. Morse (Radio Play), Dwight V. Babcock (Adaptation), Charles O'Neal (Adaptation), Malcolm Stuart Boylan (Screenplay)