
"... where hundreds of thousands of people pass through every day... AND THIS DAY... ONE OF THEM WAS A DANGEROUS KILLER!"
Police catch a break when suspected kidnappers are spotted on a train heading towards Union Station. Police, train station security and a witness try to piece together the crime and get back the blind daughter of a rich business man.
Lt. William Calhoun

Joyce Willecombe

Inspector Donnelly

Joe Beacom

Marge Wrighter

Lorna Murchison

Henry Murchison

Detective Shattuck

Detective Gottschalk

Detective Fay

Detective Stein

Vince Marley
Gus Hadder
Detective Ross
Howard Kettner
Pretty Girl

Young Man Masher
Conductor Skelly

Doctor (uncredited)

Patrolman (uncredited)

Priest (uncredited)

Woman (uncredited)
Emergency Room Orderly (uncredited)

Hackett (uncredited)

Clerk (uncredited)
Detective (uncredited)

Watchman (uncredited)
Nurse (uncredited)
Con Victim (uncredited)

Powerhouse Workman (uncredited)

Mrs. Willecombe (uncredited)

Sleeping Train Passenger (uncredited)

Detective (uncredited)

Horace - Baggage Clerk (uncredited)

Clerk (uncredited)

Tom - Police Stenographer (uncredited)
Police Car Driver (uncredited)

Clerk (uncredited)
Messenger (uncredited)
Detective (uncredited)

Con Artist (uncredited)
Clerk (uncredited)

Police Detective (uncredited)

Detective Moreno (uncredited)

Patrolman (uncredited)

Police Projectionist (uncredited)
Police Detective (uncredited)

Detective (uncredited)

Charlie - Chauffeur (uncredited)
Con Artist (uncredited)
Conductor (uncredited)

Doctor (uncredited)

Messenger (uncredited)
Freddie (uncredited)
Jenny - Clerk (uncredited)

Doctor (uncredited)

Landlady (uncredited)

Stationmaster (uncredited)

Policeman (uncredited)
Counterman (uncredited)
Union Station Extra (uncredited)

Manny (uncredited)
Patrolman (uncredited)

Ambulance Driver (uncredited)

Ambulance Driver (uncredited)