Underworld U.S.A.

Underworld U.S.A. (also known as Underworld USA) is a 1961 American neo-noir crime film produced, written, and directed by Samuel Fuller. It tells the story of a 14-year-old boy who goes to enormous lengths to get revenge against the mobsters who beat his father to death. It stars Cliff Robertson, Dolores Dorn, and Beatrice Kay.