The BAU faces one of its toughest cases when the team is called to New York City to determine if a series of random shootings is the work of one serial killer or a team of killers working together.

In the season finale, the CSIs wait by the bedside of one of their own when he's shot in the line of duty. One CSI faces a hard choice by having the power of attorney over their injured friend and colleague. Meanwhile, the team also investigates the strange way of life of one man when he is found decapitated by a train.

Hitsugaya, Renji, and Matsumoto contiune there battle and are struggling due to the limiters placed on them. Ririn, Cloud, Nova and Ururu try to help Renji, but are beaten down. Ururu gets II-Forte to release, due to her attacks. Shawlong explains how the Arrancar number system works. And how he thinks HItsugaya's bankai works. As this is happening Ichigo is not even denting Grimmjaw and is forced to use Bankai. Meanwhile Hitsugaya is having much problems with his opponent who is now in released form. Before things get really bad however, Matsumoto reciveves a call they seem to have been waiting ...

A sudden tragedy strikes the lives of every teen and parent on the Upper East Side.

To Roman's surprise, Bill and Joey attend the UEB priesthood council meeting. Alby's visit to Wanda brings out her old habits, which could potentially land Bill in a big trouble. Rhonda uses the acting competition as an excuse to leave the compound but she discovers that her family isn't willing to let her go. Finally, Barb attends the Mother of the Year awards ceremony but not all goes as expected.

Nathan worries about Haley as they prepare to renew their vows; Deb confesses to Dan about the fire; and Peyton and Brooke's friendship becomes strained.