A detective must solve a case where a girl was murdered in a room--and all the doors and windows were locked from the inside.
as Bill Crane - Private Detective
as Doc Williams
as Emily Lou Martin
as Agatha Hogan
as Miss Brentino
as Charles Frazee
as Robert Westland
as Richard Bolston
as Mr. Woodbury
as The Warden
as Amos Sprague
as Detective Lt. Strom
as Dr. Shuttle
as State Attorney Ross
as Aunt Mary
as Connors - Death-Row Inmate
as Taxi Driver
as Simmons - Butler
as Major Lee - Ballistics Expert
as June Day - Maid
as Joe Petro
as Mr. Wayne - Apartment House Superintendent
as Havemeyer
as Gun Dealer
as Mr. Washington, - Bookkeeper
as Mannie Grant
as Mannie's Girl Friend
as Guard
