David Grant Wright

Christina drops a bombshell on Michael; Lincoln runs into a deadly trap; T-Bag tries to prove that he can be a Company man.

The BAU looks to outsiders for clues when three college athletes disappear the night of a pep rally; J.J. is instrumental in moving the case forward.

Someone from Derek and Addison's past arrives in Seattle and shakes things up. Meanwhile, Burke learns about Christina's secret and, after a visit with her mother, Meredith looks into more of her family's dirty laundry.

Lightman tries to prove that a brilliant and charming psychology graduate student is a psychopath; Torres and Loker investigate a UFO sighting.

Magnum and Higgins take the case of recovering the stolen urn of a woman's deceased husband, but they soon find that others believe the urn is worth killing for; Rick and TC confront a man who's been impersonating football legend Andre Reed.

Travis struggles to connect with Chris while searching for shelter. Meanwhile, Alicia meets a lonely woman with a bloody past.