In the tumultuous Chicago of the 1930s, a determined group of men rises against the organized crime empire led by the infamous Al Capone. Elliot Ness, a law agent new to the city, finds himself frustrated by the corruption that envelops his department and the lack of action against the powerful gangster. Determined to take down Capone's empire, Ness forms an unconventional team made up of individuals who are not afraid to risk it all. Among them are Jim Malone, a seasoned and savvy cop with the street in his blood; and Oscar Wallace, an accountant with a sharp eye for dirty money.
As they battle against bribery, shootouts, and the brutality of gangs, the group stands firm in their mission to bring Capone to justice. As the pressure mounts and bullets fly, Ness and his team's unorthodox methods uncover the dark world of crime, but the fight is not easy. Challenges multiply when they find themselves caught in a deadly game of cat and mouse, where trust and loyalty are put to the test. With a striking visual style and intense narrative, this story of the struggle between good and evil reveals not only the sacrifices that must be made to fulfill one's duty but also the thin line between law and justice. The battle culminates in an epic showdown that will ensure some are remembered as true heroes.