Sigmathys defeated Romain and stole the heart of his lover Théo. Romain, completely devastated by this humiliation, is then offered help by his alter ego, Joker R, who had caused him harm in the past. Forced to accept in the hope of getting revenge, Romain agrees to let Joker R take control of his mind. Joker R then decides to devise a machiavellian plan involving a member of Sigmathys' family and a mysterious professor capable of creating an army of clones.