Chicago 1930. Forbudstiden og den ulovlige handel med spiritus har gjort Al Capone til byens mægtigste mand. Mod betaling ser politiet den anden vej, så gangsterbossen har frit spil. Lige indtil Eliot Ness træder ind på scenen. En ung, uplettet FBI-agent, der allierer sig med en erfaren gadestrømer, en grøn politiaspirant og en skatteekspert i kampen mod Capone.
O'Hara, U.S. Treasury is an American television crime drama starring David Janssen and broadcast by CBS during the 1971-72 television season. Jack Webb's Mark VII Limited packaged the program for Universal Television. Webb and longtime colleague James E. Moser created the show; Leonard B. Kaufman was the producer. The series was produced with the full approval and cooperation of the United States Department of the Treasury.
Fanning will star as an undercover Treasury agent in a multi-billion dollar international conglomerate, with world-changing political and criminal tentacles, who becomes conflicted between her mission and a belief that her principal target, the heir apparent to all that corrupt power, is at his core a good man and worthy of her love.
