While waiting for a heart transplant that could save his life, Pierre reunites with his sister and her lively children. This rediscovery of his family and observation of the teeming streets outside his window give Pierre hope, and a new sense of how he might spend the time still left to him. A story about the middle-class and bourgeois, immigrants and students, fashion models and the homeless, and all the lovers and strangers whose paths could cross and change in Paris.