Jay Klaitz

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.

A father is found stabbed to death in his home in the Philadelphia suburbs; Kate takes a consulting role in a case with Megan's ex-husband.

When Vanessa is featured in a local magazine article about entrepreneurs under 40 years old, a jealous Kevin tries to get attention for himself by securing his own award, while reminding her that she is over 40. Also, Chale fixes up Kyle on a date with his wild Aunt Kristin.

When Monkey Fist lands Alviti's big account to provide security for his parking garages, Kevin inadvertently derails Rootger's efforts to study for his security guard test and puts the new job in jeopardy, much to Vanessa's dismay. Also, Kendra and Chale try to persuade an investor to help finance their brew pub idea.