Joan Grey is a young pianist that falls for the good manners and nice clothes of a gang of mobsters. She is warned by Mark Hampton, an investigator, that she is associating with gangsters and she is heading for trouble. She refuses to believe him and becomes innocently involved in some robberies and killings.
Joan Grey, alias Beverly Brent
Mark Hampton
Mrs. Francie White Clark
Nicky Bowman
Steve London
Sam Clark
Prof. Wesley Grey
Danny
Beatrice
Pete Shock
'Connie'
Candy Carson
Detective Blake
Sadie
Guard
Radio Newscaster (voice) (uncredited)
