The French quirky romantic thriller follows Pablo (Théo Cholbi), a small-time drug dealer, and his teenage sister Apolline (Lila Gueneau), who have formed an unbreakable bond through their obsession with the online video game Darknoon. When Pablo falls in love with the mysterious Nocturne (Erwan Kepoa Falé), he falls for them, leaving his sister to survive the closure of their digital paradise alone. When Pablo’s reckless decisions draw the ire of a dangerous rival gang, their virtual lives come to an end, altering their reality.