Pierre is a famous writer and explorer. But one drunken night, a terrible fall leaves him in a coma. When he wakes up, barely standing up and against everyone's advice, he decides to explore France on foot, along the smallest paths.
Follows a French chef who divorces his Japanese wife and loses all custody rights of his three-year daughter. He decides to quit his job and becomes a taxi driver, in hopes to find his daughter and her mother while driving across the city.