Six months after the black out, new DA Harvey Dent is trying to put a stop to the mask and cape crisis.

Batman and Katana team up with Rex Mason, also known as the "Golem of Old Gotham", as they combat an increasing army of armored thugs that have been terrorizing several parts of Old Gotham. In addition, they also dodge Harvey Dent's newly-created Special Crimes Unit, which is ordered to take down both the armored criminals and the vigilantes fighting them.

In order to track a thief who has stolen a dangerous piece of code-breaking software, Batman has himself arrested and thrown into Blackgate prison.

Batman and Katana encounter a strange Man-Bat creature, who is the experimental result of Pyg and Toad's animal army of mutant humans.

When Bruce Wayne is "assassinated" by Batman, he lets the world think he's dead and goes in search of the imposter - "The Bad Batman".

Batman continues to work in secret so he can find answers, while Harvey Dent recovers in Gotham Hospital. Blaming Batman for everything, he enacts martial law in Gotham.

When Alfred is taken hostage by Deathstroke in the Batcave, Batman must face him alone. Harvey Dent reveals his true nature as Two Face.