King of the Underworld 1939

Niles and Carol Niles are married doctors who save one of ganglord Gurney's men. Gurney exploits them, then kills Niles leaving Carol to take the fall. He next kidnaps writer Bill Forrest to write his biography. Knowing Bill will be killed when the biography is finished, Carol takes matters into her own hands.

Directed by: Lewis Seiler
Runtime:67 minutes
Tagline:Don't Kill This Killer! Bring Him Back Alive!
Cast:
Humphrey Bogart
Humphrey Bogart
Joe Gurney 
Kay Francis
Kay Francis
Dr. Carole Nelson 
James Stephenson
James Stephenson
Bill Stevens 
John Eldredge
John Eldredge
Dr. Niles Nelson 
Jessie Busley
Jessie Busley
Aunt Josephine 
Arthur Aylesworth
Arthur Aylesworth
Dr. Sanders