Watch the official trailer for Bonjour Tristesse, a sensual and haunting adaptation of Françoise Sagan’s classic novel. Set on the sun-drenched French Riviera, 18-year-old Cécile (Lily McInerny) enjoys a carefree summer with her charming father (Claes Bang) and his girlfriend—until the arrival of Anne (Chloë Sevigny) threatens her world. As tensions rise, Cécile’s desperate plan to regain control leads to devastating consequences.
1 min 46 sec
2025