Résumé: Catwoman finds a dozen dead cops at the docks and Zeiss standing among them.
Black Mask has gathered all the Gotham underworld around the Gotham Clock Tower claiming that it is Batman's secret lair, the Batcave. Oracle activates all the traps in the place and wipes her computers.
Catwoman finally defeats Zeiss. She calls Oracle to get some police at the docks to take away Zeiss, but realizes that something is wrong when there is no reply.
Batman is distracted when he notices Black Mask on a nearby television, where he is broadcasting live from what he calls "The Batcave".