Mathieu lives in Paris, Alice in a small seaside resort in Western France. He is a famous actor, about to turn fifty. She is a piano teacher in her forties. They were in love fifteen years ago, then separated. Time has passed. They each went their ways and slowly healed. When Mathieu goes try to overcome his melancholia in a thermal spa, he stumbles upon Alice.

Six people whose lives are intertwined struggle to find happiness amid broken relationships and painful life changes.