Batman has already faced Talia Al Ghul and his crime empire several times, but their struggle takes a much more personal turn when she presents to the hero the son born of their union: Damian! Despite his young age, he is already a famous assassin and Tim Drake, alias Robin, is not slow to make the necessary costs! For Batman, it is the beginning of an epic that will lead him to revisit his whole story and rediscover allies like past enemies.