Leave One Day

Leave One Day (French: Partir un jour) is a 2025 French musical comedy-drama film co-written and directed by Amélie Bonnin in her feature directorial debut. It was based on her 2021 short film Partir un jour, which won the César Award for Best Fiction Short Film at the 48th ceremony. It stars Juliette Armanet, Bastien Bouillon, François Rollin, Tewfik Jallab, Dominique Blanc, Mhamed Arezki, Pierre-Antoine Billon, and Amandine Dewasmes. The film had its world premiere as the Opening Film of the 2025 Cannes Film Festival on 13 May 2025 and was released theatrically in France on the same day by Pathé.