Follows the cataclysmic downfall of Eddie Carbone, who spends his days as a hardworking longshoreman and his nights at home with his wife, Beatrice, and orphan niece, Catherine. But the routine of his life is interrupted when Beatrice's cousins, illegal immigrants from Italy, arrive in New York of them embarks on a romance with Catherine, Eddie's envy and delusion plays out with devastating consequences.