Kathe E. Mazur

The CBI team visits a high-end California rehab centre in order to investigate the death of a young model who was a patient there, while Lisbon ramps up her investigation into Tommy Volker.

A young boy needs a heart transplant but doesn't seem to want it, and his treatment causes Burke and Yang to have philosophical differences. Meanwhile, when the interns rally to help Alex prepare to re-take his exam, Meredith has to remind Izzie of the true spirit of the Christmas holiday; and despite a reconciliation with his wife, Derek isn't in a festive mood.

Tales From The Crypt

When the son of a Russian diplomat turns up murdered, Beckett and Castle find themselves in a game of international crime and punishment, with Castle having to entertain a Russian security officer who ends up more involved than anyone planned.

Addison falls for a colleague at St Ambrose. Elsewhere, Pete and Sheldon convince Violet to take a pregnancy test.

Sydney meets with Renee in Madrid, where she is captured and taken to an unknown location. Under the influence of drugs and hypnosis, she is forced to recall her conversations with Vaughn and to divulge information about the APO.