William Charles Mitchell

Lynette is called in to her kids' school again when Parker becomes obsessed with finding out where babies come from. Elsewhere, Carlos and Gabrielle must go to court to get custody of baby Lily, Bree's father and stepmother come to town to mediate between Andrew and her, and Susan finds that she still has feelings for Karl.

Edison Davis introduces the worried parents of a missing college student to Olivia. Their daughter has been writing a racy blog about her exploits in the bedrooms of Washington DC's political heavyweights.

Two teenagers are arrested in connection with the assault and robbery of an elderly woman, but it soon becomes clear that someone else committed the attack.

When Reid fears his mother has been abducted, he asks the BAU to investigate while he's stuck in prison.

When a marine is murdered at an event for the Honour Flight Network, the NCIS team must rely on an irritable Vietnam War veteran to provide details on the victim's whereabouts.

Catherine and McGarrett go to Afghanistan to help a young boy whose family had previously saved Catherine years earlier.