Promise at Dawn is a 2017 drama film directed by Éric Barbier, from a screenplay written by Barbier and Marie Eynard. It is the second screen adaptation of Romain Gary's 1960 autobiographical novel Promise at Dawn, following Jules Dassin's 1970 version. The film is a co-production between France and Belgium. It stars Pierre Niney and Charlotte Gainsbourg. It had its world premiere at the 22nd Busan International Film Festival on 14 October 2017. It was released in France and Belgium on 20 December 2017.