As Gotham City descends into chaos and corruption, the legendary Batman returns after a decade of retirement, igniting a triumphant comeback. Assisted by his young protégé Carrie Kelly, aka Robin, Batman takes to the streets to vanquish the violent and chaotic mutant gangs that have overrun the city. In a climactic showdown, the Dark Knight must confront his arch-nemeses, the Joker and Two-Face, before facing off against his once-loyal friend, Superman.