Six months after the events of the first season, a major new threat looms over Gotham : the top-secret international criminal organization Leviathan ! With Batman already largely occupied, he puts his team of former supervillains seeking redemption on the case, and to ensure they stay on the straight and narrow, he entrusts the former Robin, Jason Todd, with the task of guiding them ! Recently returned to Gotham, recovered from the effects of the Lazarus Pit, and remorseful for his crimes, no longer desiring to kill, Red Hood seems perfect to fight his old enemies. However, in such a context, it's sometimes difficult to know where the worst threat will truly come from !