Pauline à la plage

Marion (Arielle Dombasle) takes her 15-year-old niece, Pauline (Amanda Langlet), on a vacation to Granville, where she reconnects with an old love, Pierre (Pascal Greggory). At the beach, they meet Henri (Féodor Atkine), an old flame who is free-spirited and unattached. The trio spends time together, sharing their views on love, but Marion's jealousy and desire for romance lead her to have an affair with Henri. Meanwhile, Pauline develops a crush on Sylvain (Simon de La Brosse), who becomes embroiled in a tangled web of infidelity.