Enzo DeLuca, a powerful crime boss, retired from the underworld to be with his love, disguising himself as an ordinary househusband for five years while secretly funding and supporting his wife Isabelle's entrepreneurial ventures. A bar brawl accidentally exposes his true identity as the supreme Don of the underground world, but Isabelle, disdaining him as powerless, files for divorce and moves on to another lover. At a corporate dinner, Enzo sheds his disguise—prompting a host of crime lords to bow before him. Catherine Corleone appears, revealing that their families were bound by a marriage pact arranged by their ancestors. Enzo withdraws all his resources, causing the Harrington Group to collapse rapidly. During a family banquet, a priceless heirloom is shattered by a relative; only then do the family members realize their mistake and regret it bitterly. In the end, Enzo decides to attend the Corleone family gathering to settle the marriage agreement, officially announcing the return of the king of the underworld.
