This Gun for Hire - 1942

Sadistic Raven that is killer-for-hire becomes enraged when his most recent job is repaid in bills. Vowing to track down his boss that is double crossing, night-club executive Gates, cop sits on a train outside of town, Gates' lovely new employee, Ellen. Although Ellen is engaged to wed she decides to try and put the hit man right because he hides out of the cops and plots his revenge.