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.
as Lieutenant Bill Mason
as Slade
as Ann Rogers
as Mary Jordan Powell
as Mr. Hartford
as Lefty Landers
as Lieutenant Onslow
as Art Seidel, Hotel Detective
as Ruby / Mary Jordan
as James 'Jimmy' Powell
as Matt Willis
as George Atkins
as Big 'Sem' Semenoff
as Mullen
as James A. Pierce
as Mr. Pinchback
as Pinchback's Secretary
as Mr. Tuckerman
as Mrs. Tuckerman
as Police Captain L. Andrews
as Police Captain Lovell
as Detective Frank
as Joe, Police Clerk
as Police Secretary
as Police Radio Announcer
as Mr. Barlowe
as Room Service Waiter
as Messenger with Package
as Bellhop #1
as Bellhop #2
as Tied-Up Watchman
