Rocky and Dan, war buddies, are prowl car cops on night duty. Dan is a cynic who views all lawbreakers as scum; Rocky feels more lenient. Both are attracted to the radio voice of communicator Kate Mallory; but in person, Kate proves reluctant to get involved with men who just might stop a bullet. By lucky chance, Rocky and Dan cause big trouble for murderous racketeer Ritchie Garris; but when he swears vengeance, Kate's fears may prove justified.
as Officer Rocky Barnes
as Officer Dan Purvis
as Katharine 'Kate' Mallory
as Ritchie Garris
as Terry Romaine
as Police Lt. Masterson
as Leo Cusick
as Romano
as Mrs. Romano
as Mrs. Mallory
as Kathy Blake
as Louis Franissi
as Joe Quist
as Police Sgt. Bailey
as Harry Yost
as 'Cootie' Adams
as Rod Peters (as Earl Breitbard)
as Building Superintendent Blake
as Mrs. Blake - Superintendent's Wife
as Officer Haynes (uncredited)
as Peter J. 'Petey' Conklin (uncredited)
as Policeman (uncredited)
as Thurlow Conklin (uncredited)
as Reporter (uncredited)
