Sacha, 23, spends a Wednesday afternoon with his 9 year old brother Marlon. While he had promised him a day dedicated all to himself, they run into Ariane, his first high school love.
Agnès have Nadine dangled a few days of hiking together in the Pyrenees. She takes her in fact to pick up hallucinogenic mushrooms on behalf of her boyfriend dealer but Nadine does not know.
Adri and Beamo are two brothers who like to hang out and challenge each other. When Adri asks his little brother to enter an abandoned house and bring back an object, the latter will make a strange discovery that will haunt their night.
