The BAU team hunts for a serial killer who targets members of the police department in Phoenix, Arizona.
Will stands firm in his refusal to reveal the source of the stolen documents; Sloan and Mac scramble to find a buyer for the network; Jim and Hallie's relationship is tested.
After a public declaration from Marisol, Hector's rematch with Whittaker is cancelled.
An FBI agent is killed while trying to track the location of an undercover agent. Now, NCIS must find the missing agent before the criminals he was investigating do.
The case of a dead census worker sends the team into a high-speed chase and an explosion that threatens investigators' lives.