"The "Ogre" calls Gordon and threatens to kill someone he loves if Gordon does not stop the investigation. Gordon and Bullock investigate the first victim of the killer. Following the incident with Reggie, Bruce and Selina attend the Wayne Enterprises' Charity Ball with Barbara Kean where Selina steals keys from Sid Banderslaw, one of the Directors who sent Reginald Payne to Wayne Manor. Cobblepot allies himself with Irish mob boss O'Connor with hopes of killing Maroni, but Sal pays a visit to the club where he reveals to Oswald's mother that her son is a killer. Oswald swears to Maroni that he will pay. Nygma tries to protect Kristin Kryngle from her boyfriend Tom Dougherty, but goes too far when he stabs him a dozen times and has a psychotic breakdown. Gordon, Bullock, and Essen identifiy the killer as Jason Skolimsky, the son of Constance van Groot's butler Jakob Skolimsky who went under the van Groot last name only to be rejected by his adoptive mother Constance. Because of this, he changed his face and identity in a local hospital where he found his first victim. To his horror, Gordon realizes that the "Ogre" knew about him from the Charity Gallery which Gordon visited a long time ago with Barbara meaning that she is the target. Upon learning from Selina that Barbara is not there, Gordon works to find her. At his apartment, the "Ogre" shows Barbara his BDSM lair."
I think the summary pretty much covers everything on this one. Wonder if the Ogre is going to try to kill Barbara? He actually seems to think she is like himself somehow. Maybe that, and thinking Gordon no longer cares for her, will keep her safe. Cobblepot really trips out when he kills the delivery guy for no reason, guess Marconi got under his skin when he started messing with his mom.