Thieves attempt a massive heist against the U.S. Treasury as a Category 5 hurricane approaches one of its Mint facilities.

Two U.S. Treasury ("T-men") agents go undercover in Detroit, and then Los Angeles, in an attempt to break a U.S. currency counterfeiting ring.

Secret Service agents make a deal with a counterfeiting inmate to be released on early parole if he will help them recover some bogus moneymaking plates, but he plans to double-cross them.

Sam Whiskey is an all-round talent, but when the attractive widow Laura offers him a job, he hesitates: he shall salvage gold bars, which Laura's dead husband stole recently, from a sunken ship and secretly bring them back to the mint before they are missed. But how shall he manage to get several hundred pounds of gold into the mint without anyone noticing?

The Treasury Department plants a female agent in the office of a luggage company that is suspected of smuggling diamonds.

A Treasury agent gains the trust of a mob gunman while working under cover to smash a crime syndicate.

Frank Warren is a treasury agent assigned to put an end to the activities of a powerful mob crime boss. Frank works undercover, posing as a criminal to seek information, but is frustrated when all he finds are terrified witnesses and corrupt police officers.

Trying to deceive the Treasury has been a very tempting option for Andrés (Quim Gutiérrez), but he didn't count on them ending up getting caught. And that is exactly what has happened to him. In addition to the million-dollar fine that has fallen on him, he must now move his offices to the Los Caños neighborhood, in the most marginal suburb of the capital, or so it seems to him. But Andrés was taking advantage of a juicy subsidy for having his headquarters there, without him having ever set foot in the neighborhood. Reluctantly, he and his employees move to Los Caños and that is not as bad as they expected... It is worse.