Paul Cassell

The O'Malley family visits George at the hospital; Meredith determines to have a more positive outlook on life; Derek and Addison strive for a civil relationship; Richard endeavours to reunite with his wife, Adele.

As a mission to capture a dangerous war criminal goes awry, Jason and the team refuse to abort. On a book tour, Clay's controversial father, Ash Spenser, arrives in town.

Dean (Jared Padalecki) tells Rory (Alexis Bledel) that he loves her; Lorelai (Lauren Graham) suffers through dinner with her parents and a blind date (Kelly Bishop, Edward Herrmann and guest star Paul Cassell); Luke's old flame (guest star Lisa Ann Hadley) returns to Stars Hollow.

A murder investigation is launched when the body of a wealthy businessman is found in a luxury marina. An early suspect emerges in the form of the victim's girlfriend, a con artist with a number of false identities. However, Jane is convinced there is more to the case than meets the eye.

A media frenzy surrounding an unidentified criminal prompts Gibbs's barber to question his son as a prime suspect.

When a terrified Halloween reveller finds the mummified remains of a teenage girl, Brennan and Booth are called to the scene to investigate.