Tim Powell

When investigating a serial killer, Jake enlists Holt’s help in an attempt to solve the case off the radar. At the precinct, Rosa and Amy are forced to deal with demands from an old adversary and Terry discovers a new obsession.

The Nine-Nine gets another personnel change that could put Jake and Amy’s budding relationship at risk. Meanwhile, Terry assists Holt with an important public relations matter, and Rosa and Gina try to convince Charles to rethink his affection for a fellow officer (guest star Archie Panjabi).

The Butlers and Johnsons unite when a member of their community is the victim of racial injustice.

The BAU team looks into the real reasons behind an apparent mass suicide of a small group of youths at a military academy. Also, Hotch and Morgan butt heads when a team member could be in jeopardy.

Benton travels to Mississippi to earn extra money working as a "locum tenens" doctor--a visiting temp--at a rural hospital in a small town. Instead of a hospital, Benton finds a rural clinic run by Maureen (Celia Weston), a nurse practitioner and Catholic nun. Benton quickly learns that some of the white folks don't trust an African-American doctor. Through his determination and expertise, Benton slowly gains the respect of most of the townspeople. Back in Chicago, Jeanie suffers a medical setback.