A Chicago gang led by Slade carries out an audacious brokerage robbery. Lieutenant Bill Mason takes the case, continuing his friendly-enemy relationship with crime reporter Ann Rogers. One gang member is caught; eventually, others follow. But Mason hasn't a clue to Slade, principally because he's unaware she's a woman.

• RKO Radio Pictures
• Dennis O'Keefe
• Judith Anderson
• Frances E. Neal
• Mildred Coles
• Eric Blore
• Marc Lawrence
• Damian O'Flynn
• Andrew Tombes