Bright days ahead? Caroline has retired, at last. A new life lies before her: time to take care of her children, her husband, and, most of all, herself. However, she soon comes to realize that this new freedom is synonymous with boredom and idleness. Especially when she receives a membership to her neighborhood’s senior club as a birthday present… Reluctant at first, she nevertheless decides to take the plunge. Oddly enough, she meets great people there, starting with the young computer science teacher, who is far from insensitive to her charms. Caroline gradually takes control of her life again and lives a second youth: taking a new lover, living new experiences, breaking the rules, not doing what’s expected of her… Who said that retirement was the beginning of the end and not a new beginning?

François and Charlotte directed together a gourmet hotel and restaurant on the edge of the sea, but their marital relationship is not fixed beauty: obsessive hard, Francis wants his first star in the Michelin Guide while Charlotte, at the dawn of the quarantine, dreams of a first child. This already complicated situation will literally explode the day where Charlotte's first husband, Alex, disembarked in their lives while everyone believed him dead in the terrible tsunami of 2004...