A young Federal agent infiltrates a gang of bootleggers who's still is on board a freighter ship.

A tax cheat agrees to pay all the money he owes the IRS within ten days; a IRS agent believes that the man is going to pay with stolen money.

Three people who own a nightclub, where much of the business is on a strictly cash basis, decide to avoid paying income taxes by skimming money from the club.

Customs agents go after a ring of gangsters who smuggle rare parrots into the U.S. from Mexico.

Agents seek counterfeiters and other criminals who commit crimes against the Treasury Department.

A squad of Treasury Department agents, headed by The Chief, go after counterfeiters and other criminals who commit crimes that fall under the Treasure Department's jurisdiction.