Watch Online Free on Watchseries. Le Havre, France. Pablo, a young drug dealer, has a close relationship with his sister Appoline, with whom he shares a passion for an online game called "Darknoon." When Pablo falls in love with a mysterious man named Nuit, he abandons his sister, who must finish the game alone. At the same time, Pablo and Nuit get into trouble and become the target of a rival gang.