Jack Laufer

It's a day of disturbing realizations when Mitchell manages to ruin one of Jay's proudest golf moments, Phil overhears something that may forever change how he sees his little girl, and Gloria stumbles upon Claire's dangerous little secret.

A serial killer who disguises his victims' demise by creating car accidents to mask their earlier deaths is the subject of a BAU manhunt. William Mapother ("Lost") and Wil Wheaton ("Numb3rs") guest star.

Jess panics when her sister, Abby, decides to stay in Los Angeles and sets her eyes on one of the loftmates. Meanwhile, Winston procrastinates about checking his test results for the LAPD entrance exam.

Fresh from Vaughn's death, Sydney is forced to partner on a mission with new APO agent Thomas Grace. They discover that Rachel Gibson -- a spy suspected of being involved in activities against the U.S. -- has something shockingly in common with Sydney. Meanwhile, Dixon must accompany Sloane, who's given a 48-hour pass from prison to acquire a possible cure for his daughter, Nadia.

As Nic struggles with her recovery, a former colleague comes back to the hospital to support her; the search begins for a new CEO; Devon sees an opportunity to fix the system.