A man's life changes forever with one selfless act in this romantic comedy. After stopping Louis (Jose Garcia) from committing suicide, well-meaning waiter Antoine (Daniel Auteuil) begins to feel responsible for the depressed man. Continuing to play Good Samaritan, Antoine decides to help Louis win back his ex-girlfriend, Blanche (Sandrine Kiberlain). But the do-gooder doesn't foresee the earth-shattering effect that Blanche will have on him.