Aaron Fernando

Emily looks to the BAU for help when tracking an international serial killer; the BAU deals with Morgan's departure.

With her investigation in full swing, Kate zeroes in on Mickey. The appearance of Tiny, a former member of Sully's gang, jeopardizes Cochran's promising career. He and Ray disagree over what measures to take.

Ray tells Bridget that she needs to lie about where she was during the shooting, for her own safety, but Abby brings Jim over to tell Bridget just the opposite.

Ashley asks Ray to help her friend Steve Knight, a self-help guru who beat up a waiter. Avi and Lena help Ray make contact with Volcheck to seek his help in taking down Cochran.

Will gets an invitation to a pool party hosted by Lil Jon, but has already committed to watching Marcus; Fiona learns telling the truth isn't always the best way to get a job.

When Sam is forced to evacuate her apartment, Will lets her stay with him; a misunderstanding leads Fiona to believe that Sam is pregnant.