Eric Deskin

Sherlock tries to determine who has been killing weak and terminal patients at a hospital, making it look like they died of natural causes. Meanwhile, Sherlock learns more about Joan's decision to walk away from her surgical career. Anika Noni Rose guest stars as Dr. Carrie Dwyer.

When several federal government employees, including a close friend of Walker's, succumb to symptoms of a heart attack, the BAU investigates. Also, Reid anxiously awaits his trial date.

Virginia and Burt learn that the contents of their storage locker -- including an incriminating home video -- are up for auction.

When Hope (Baylie and Rylie Cregut) is recruited as an actress on “Yo Zappa Do”, Jimmy signs on as an extra to help her through her scenes. But the show’s star Trevor (guest star Camden Garcia) is making his life miserable on set. Meanwhile Burt tries to pitch a new landscaping design to the studio chief (guest star Brian Doyle-Murray) and Maw Maw settles an old debt with her late ex-husband. Then, when Burt (Garret Dillahunt) and Virginia (Martha Plimpton) discover that their storage locker is up for auction, they also realize they have misplaced a personal and incriminating home video that has fallen into the hands of another couple (guest stars Mike O’Malley and Liza Snyder). Meanwhile, Sabrina tries to get to the bottom of Jimmy’s epic sleepwalking habit.

Kate begrudgingly agrees to accompany Jackie to her high school reunion, not fully realizing all that it entails. Meanwhile, Pete and Diane take Hillary and Warren to visit a college campus, and Bert is left in the care of Meg and Tevin.