Girl of the Night is a 1960 American drama film directed by Joseph Cates [fr] and starring Anne Francis.
Her name is Robin "Bobbie" Williams and, because she appears to be injured, she is taken to see a Dr. Mitchell in her apartment building, even though he is a psychologist.
Her boyfriend, a man named Larry Taylor, was supposed to be protecting Bobbie on a job.
Rowena Claiborne, who arranges "dates" for the prostitutes, persuades Lisa to join Bobbie on a night out with two wealthy clients.
Bobbie is ashamed of her life and finds a job as a file clerk, hoping that no one in her office will discover the truth about her past.