Inspired by director Vittorio De Sica's 1952 neorealist classic Umberto D., Francis Huster's sentimental drama stars Jean-Paul Belmondo as an aged retiree who is forced out onto the street with his dog after his relationship with a wealthy widow falls apart. A cinematic comeback for Belmondo, who previously retired from acting after suffering a major stroke, un homme et son chien tells the story of Charles, an older man who was invited by his lover to stay in the maid's room in her sprawling home. When the woman decides to marry again, however, Charles and his faithful four-legged companion are promptly shown the door. With no place to call home and no means of earning a living, Charles wanders the streets of Paris with his dog as their pair drift towards an uncertain fate.