Tomorrow they'll be in Africa, where their father wished to move back ; so today, Mathis and Antoine go to Paris. A day to say goodbye, roam the town, understand homecoming and mainly learn to discover each other...
Romain, in his thirties, has just been dumped by his boyfriend. Lonely and romantic, he tries a dating app and will make two surprising encounters in a two-star hotel.
Two men meet in a park: Haldern has on a black balaclava, while Ablou is wearing white underpants. The film is based on choreography by Daniel Larrieu, who was invited to "play with the story board" of Alfred Jarry's book "Haldernablou", with illustrations by Tom de Pékin.