Women from Headquarters (1950)

Joyce Harper is an ex-Army nurse who enters police work with the L.A. Police Department. When her friend Ruby gets involved with petty crook Max Taylor, she refuses to listen to Joyce's warnings and eventually marries the hoodlum. Joyce gets through the detailed training required to become an L.A. policewoman, and she and her newly-assigned detective partner Harvey Gates clean up a Skid-Row bar-girl scheme. Then she and Gates are told to get the goods on a narcotics gang run by Richard Cott, and Ruby and Max Taylor reappear.