Mathilde has abandoned her studies for a menial job. One day she forgets her bag in a cafe and a week later an unknown man returns it to her. Following this encounter, Mathilde decides to throw caution to the wind and change her life entirely. Yann is twenty-six, a university graduate, unemployed. While waiting for better days, he works unhappily as a sales assistant. One day a neighbour invites him for dinner to thank him for a small favour. The following morning, Yann decides to throw caution to the wind and change his life entirely.