David Carpenter

Secrets about Amelia's past addictions come to light and cause problems for her at the hospital, Bailey oversees Jo's first solo surgery, and Arizona must make an executive decision in Dr Herman's absence.

With time running out to save the victims of a kidnapping ring before they are transported overseas, Jane and Lisbon zero in on the criminal enterprise's mastermind; Lisbon decides if she will move to Washington, DC, with Agent Pike.

Garcia travels to Alaska to assist the BAU in a small-town murder investigation.

Melinda intervenes when a ghost starts wreaking havoc on the set.

Quarles takes desperate measures to raise some cash; the law catches up with Boyd; Arlo's loose lips divulge all sorts of secrets.

Christian consults another plastic surgeon to help repair his face after a bedroom accident; Matt's friend is arrested for assaulting Cara Fitzgerald.