When gambler Johnny "Full House" Corinti (Theodore von Eltz) turns up dead, the evidence leads to police commissioner Frank Desmond (Conway Tearle) -- but the fingerprints on the murder weapon belong to Myrna Van Buren (Heather Angel), the beautiful daughter of a newspaper owner, who's apparently been framed. Can ace reporter Bob Grayson (Roger Pryor) and a sympathetic cop (Ford Sterling) prove that Myrna didn't do it?