Genesis tells the story of siblings Guillaume (Théodore Pellerin) and Charlotte (Noée Abita) as they go through their teenage years. In his all-boys boarding school, 16-year-old Guillaume is known for his funny impressions of his teachers and peers. Beneath this fun personality, he is someone who harbors special feelings for his best friend, Nicolas (Jules Roy Sicotte). 18-year-old Charlotte, on the other hand, is happily committed to Maxime (Pier-Luc Funk), but their relationship takes a blow when Maxime brings up the idea of an open relationship to the table. Directed by Philippe Lesage.