Preston James Hillier

Beginning February 8, “Grey’s Anatomy” enters a three-episode story arc that will challenge the interns of Seattle Grace -- and "Grey’s" fans as well -- like never before. Elizabeth Reaser (Independent Spirit Award nominee for "Sweet Land") guest stars as a patient over multiple episodes.

Chandler gets into trouble with his homemade gift for Monica, Ross tries to teach martial arts to Rachel and Phoebe, and Joey hires a look-alike.

The execution of a former mafioso in the witness-protection programme leads the agents to a retired mob boss, an unethical US Marshal, and a jealous widow. Elsewhere, Lisbon receives a surprise gift on her birthday.

As the BAU investigates targeted killings in Tampa, they also deal with their own feelings about the loss of Prentiss.

Ryan has a steamy encounter with his mother's co-worker; Seth continues to keep secrets.

Daryl and Carol rush Judith to the hospital. Rosita, Eugene, and Gabriel search for Coco. Maggie and Negan take arms against Pamela. The heroes assemble for one last stand.