What I want is something that makes me feel alive. Joy, passion, despair, something to remember or something to regret. I want to have my breath taken away.

Baptiste Molino has devoted his life to other people's happiness. Moored on his houseboat on the edge of Toulouse, he helps his clients navigate the waters of contentment, yet remains careful never to make waves of his own.

Baptiste is more concerned with his past than his future: particularly the mysterious circumstances of his birth and the identity of his birth mother. But Sophie, the young waitress in his local bar, believes it is time for Baptiste to rediscover passion and leads him into the world on his doorstep he has long tried to avoid.