Vic breaks the bank at Willie's gambling hall, and Willie unknowingly pays him off with counterfeit money. When Vic threatens him, Willie convinces him that they've both been duped, and they cooperate to track down the real culprit.
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.