William Charlton

Out of consideration for Derek, Meredith stops talking about her surgeries; Richard asks Dr. Avery to help with a complicated procedure; Callie and Alex face their guilt.

Life appears to be imitating art when members of an online writing forum wind up dead. Also, the BAU fear they haven't seen the last of their stalker.

A serious complication threatens the fetuses of two of Naomi's former patients. Violet is asked to testify against her attacker, and Charlotte tries to join the Oceanside Wellness Group.

When a successful Wall Street investor is murdered in his home, Shaw and Riley dig into his professional and personal lives to identify his killer; DA Baxter puts pressure on Price and Maroun to make sure his first case in office is a success.

House and his team wrestle with an ethical dilemma when an elderly patient demands that they stop treating him and help him to die. Chase believes they should respect the patient's wishes, while Foreman and Cameron are opposed. House, meanwhile, is more interested in finding a cure.