Tripp Pickell

Gideon and the BAU track down a copycat bomber who has been terrorizing Palm Beach, Florida. The team determines the bomber is mimicking Gideon's nemesis, Adrian Bale, who is the man responsible for murdering Gideon's team in Boston several years earlier.

The BAU team searches for a serial killer along the Appalachian Trail in rural Virginia.

When the NCIS team investigates a fatal dog mauling, Abby puts her career on the line to prove the dog's innocence in order to save his life.

After a near breakdown, Emily arrives at a sobering conclusion, Mark finds himself in an uncomfortable position, Lola is faced with her own crisis.

The CSI team investigates when a body is dug up in the luau pit of a Hawaiian-themed hotel. Also, Internal Affairs begins to question Grissom and Sara's return to the crime lab.

President Taylor’s vision of global peace has been foiled over the last 13 hellish hours, and the situation worsens when the imminent threat of mass destruction clarifies. As her idealistic nature becomes a point of contention, she tasks Jack Bauer with a crucial mission, and advisor Ethan Kanin returns.