Tom Degnan

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.

When the President approves Henry's reactivation into the NSA, he lies to Elizabeth about his continued involvement in the spy game. Meanwhile, Matt and Daisy's antagonism toward one another begins to affect the entire office. Anna Wood guest stars.

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.

Gil Grissom and Sara Sidle come to the aid of a former colleague who is implicated in tampering with evidence; Maxine and the rest of the CSI team work the murder of a couple slain on their wedding day.