The Sleazy Uncle
When his nonstop womanizing and wild living land aging bohemian Lucca (Vittorio Gassman) in the hospital, buttoned-down businessman Riccardo (Giancarlo Giannini) is contacted to pay the medical bills for the uncle he has never met. Suddenly, Riccardo's respectable life becomes intertwined with that of anarchic Lucca, who burns down his apartment after Riccardo fixes it up, seduces a woman in whom the younger man is interested and gradually forces Riccardo to reexamine his own life.