Joe Holt

While rumors of the Chief's departure spread among the hospital staff, Bailey proposes the creation of a free clinic, and a Seattle Grace doctor receives a proposal of a different sort.

Learning more about Sona's 'kingpin' as he gets set to punish a framed Whistler for murder. Plus, Michael's earth is shattered when he learns the truth about Sara.

Still reeling from the death of Sara, Michael Scofield finds himself locked into a fight to the death with Whistler. Unless they can put their escape plan into action first.

Michael is forced to ask T-Bag for help as he embarks on a mission to gain access to the only phone in Sona, Lechero's.

The BAU responds quickly after a serial killer releases a new strain of a deadly anthrax virus in Annapolis that threatens the public and puts a member of the team at risk.

Olivia and her team must do some heavy lifting -- literally -- to clean up the mess after a public figure is caught in a compromising position; Cyrus and Fitz must deal with a foreign-policy emergency.