Paris, 2021. Superheroes have perfectly integrated into society. A mysterious drug that can give ordinary people superpowers is spreading in the city. As such incidents continue to increase, Lieutenant Moreau and Saltzman are assigned to investigate the truth. Together with two senior members of the Vigilante Council, Monte Carlo and Callista, they will do their best to curb the spread of the drug. However, Moreau's past resurfaces and things become very tricky...