The Killer Is Loose

An employee of a savings and loan company successfully robs a bank as an inside job. At first, bank employee Leon Poole (Wendell Corey) is considered a hero during the bank robbery, but the police quickly figure out he's involved in the crime. The cops catch up with Poole and his young wife at their apartment. Poole's wife is accidentally shot to death during a gunfight. Poole is arrested, convicted and sent to prison for the robbery.