Travis Hammer

Mysterious drowning deaths discovered in the Las Vegas desert have the BAU trying to figure out the true cause and motive for the murders.

Murtaugh and Riggs investigate a death that occurs moments before the victim’s bet wins a horse race. Leo Getz (returning guest star THOMAS LENNON) insists it’s a homicide and aids in the investigation. Meanwhile, Murtaugh updates his will, while Riggs struggles to come to terms with his past.

As the NCIS team searches for Gibbs after wreckage from his boat is discovered, they find out he was tracking a serial killer with journalist Marcie Warren (Pam Dawber), who wrote an exposé on him.

Kevin visits a therapist. Meg must decide whether she can let go of the past. Tom and Christine are put in a precarious situation.

Will Drake’s renovations uncover one of the Hotel’s greatest secrets. John undergoes psychiatric evaluation. The Countess learns the fate of her first love.