Tom Degnan

Flashbacks to Finch’s adolescence provide insight into his creation of The Machine. Also, the team receives the number of an already dying man, and Reese leaves the POI team behind in the aftermath of the war with the crime organization, HR. Camryn Manheim and Saul Rubinek guest star.

A recent loss creates a rift between Booth and Brennan, as they deal with their grief in different ways. Meanwhile, an old flame from Brennan’s past comes to visit.

Peter gets acclimated to life at home and works on a comeback strategy with his political team. Meanwhile, Alicia and Diane wrestle with spousal privilege laws in a murder case that hinges on their ability to get a wife to testify against her husband.

Danny and Maria investigate a local bombing, but are met with tension and resistance from the community during the investigation. Meanwhile, Frank must deal with the political fallout when a man punches an officer who was overly aggressive in his questioning.

When Bull has Benny defend a whistle-blowing army analyst, Lt. Tamsin Dale (Holly Curran), who is being court martialed, the case causes trust issues between them after Benny won't share redacted government secrets with the rest of the team. Also, Marissa forces the office to work without its usual technology to avoid being hacked during the case.