In this Martin Scorsese film, Jon Bernthal plays the role of Brad Bodnick, a corrupt stockbroker who becomes involved in the illegal activities of Jordan Belfort (played by Leonardo DiCaprio). The movie is a dark comedy that explores the excesses and greed of Wall Street in the 1990s. Bernthal's performance as Bodnick is intense and captivating, showcasing his ability to portray morally ambiguous characters.