Joel Bissonnette

Patrick Jane suspects the only surviving member of a National Guard unit of murdering his friends and goes undercover to prove it.

A serial rapist sends a letter to the squad announcing his return to Philadelphia after five years and his plan to strike again.

Grissom, Sara, and Nick respond to an electrocution at a casino. The casino is hosting Japanese antiquities. The electrocution is just a ruse to steal the central piece of the exhibit.

A CIA agent's death leads the team to a group of dangerous Russian agents; Hanna worries a secret will be exposed.

Sam fears for his family's safety when his wife is called to resume a former CIA cover after a case suggests ties to the infamous Sidorov and his stolen nuke.

With only five hours left, the clock races toward the climactic series finale as Jack stops at absolutely nothing to avenge the emotional setback of losing his beloved partner Renee Walker. Meanwhile, the administration attempts to keep the historic and pivotal peace agreement on track as undermining forces surface.