Another of the great Willie Dante stories. Stan, the son of the DA, is a secret gambler. He loses big in Willie's joint and pays by check. Stan's pretty sister shows up to ask Willie's help. Deras, a gangster up before the Grand Jury, wants to get hold of Stan's check to blackmail the DA. He shows up at Dante's and Willie turns over the check at gunpoint. Never to be out-witted, Willie has Lt. Waldo waiting in the wings to get the checks back, have Deras arrested, and win Stan's sister.

A suave attorney is hired to defend a man on trial for robbery and murder. The attorney finds the real culprit and solves the mystery in the courtroom.