Muriel Rossi (Mary Brian), the sister of a racketeer, Al Rossi (Harry Woods), falls in love with Bob Martel (Bruce Cabot), the son of a police detective, Joe Martel (Grant Mitchell). Their love affair causes bot families problems when Bob is framed, but saved as a result of his father's access to police department films.
| Actor | Role |
|---|---|
 Mary BrianMuriel Ross aka Muriel Rossi | Muriel Ross aka Muriel Rossi |
 Bruce CabotBob Martel | Bob Martel |
 Grant MitchellJoe Martel | Joe Martel |
 Harry WoodsAl Rossi | Al Rossi |
 Claire Du BreyAngela Crane | Angela Crane |
 Bradley PageSlick Hale | Slick Hale |
 Irving BaconHighbrow | Highbrow |
 Dewey RobinsonDumpy | Dumpy |
 Fred KelseyMurphy | Murphy |
 Charles Cahill WilsonNot listed | Not listed |
 Hooper AtchleyNot listed | Not listed |
 Pat HartiganNot listed | Not listed |