Montae Russell

When the body of a Navy lieutenant is discovered missing an eye, the NCIS investigation leads to the world of cage fighting.

When Maura is abducted, Jane and the team are determined to bring her home; Maura discovers a conspiracy.

In this special episode, events leading up to Christmas are shown in reverse chronological order. Kovac's troubled life turns tragic when he gets into a car accident on an icy road, and his passenger, young medical student Erin Harkins, is seriously hurt.

Benton heads to court for an ugly custody battle, and Corday waits for an upset husband to decide if the doctors can remove his dying wife's organs before time runs out.

Carter, Abby and other hospital personnel are quarantined as the Centres for Disease Control and Prevention probe a mysterious and deadly outbreak, and Dr Corday tries to adapt to her medical practice in England.

With an influx of patients, Dr Carter finds himself stuck at the hospital, and Dr Benton learns more than he'd like about his son's accident.