A drug dealer is murdered, and the prime suspect is Shafe's snitch. Meanwhile, Shafe and rookie Charmain Tully go undercover into the Manson family in a mission that comes with serious consequences.
The BAU are called to Utah to investigate ritualistic murders and Penelope plans a Day of the Dead party.
Owen stresses teamwork and moves his leadership role over to the baseball field when he signs the doctors up for a baseball league, pitting them against their biggest competition, Seattle Presbyterian Lexie tries to hide her jealous rage when she sees Mark with a new woman, but her emotions get the better of her Alex fights to keep Zola at Seattle Grace after it is suggested that she be moved to another hospital due to a conflict of interest with Meredith and Derek. Richard scolds Meredith and Bailey for their feud.moreless
The son of a once wealthy family is found dead in Central Park. As Castle and Beckett are working on the investigation his friends are trying to stop them. Castle isn't sure he can trust Martha to be left alone while he chaperones Alexis' class on a field trip to Washington DC.moreless