Leave One Day

Leave One Day
Poster
FrenchPartir un jour
Directed byAmélie Bonnin
Written by
  • Amélie Bonnin
  • Dimitri Lucas
Based onBye Bye
by Amélie Bonnin
Produced by
  • Bastian Daret
  • Arthur Goisset
  • Robin Robles
  • Sylvie Pialat
  • Benoît Quainon
Starring
CinematographyDavid Cailley
Edited byHéloïse Pelloquet
Production
companies
  • Les Films du Worso
  • Topshot Films
Distributed byPathé
Release date
  • 13 May 2025 (2025-05-13) (Cannes)
Running time
94 minutes
CountryFrance
LanguageFrench

Leave One Day (French: Partir un jour) is a 2025 French musical comedy drama film directed by Amélie Bonnin in her feature directorial debut. It was based on her 2021 short film Bye Bye, 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.