A ruthless murder on Halloween motivates Gotham's young vigilante, the Batman, to form a pact with Police Captain James Gordan and also District Attorney Harvey Damage in order to take down The Roman, head of the infamous and also effective Falcone Crime Family members. After more deaths happen on Thanksgiving and also Christmas, it becomes clear that they're dealing with a serial killer - the identity of whom expands tougher to discern with each conflicting hint.