When a Marine is murdered during training on the Big Island, the NCIS team tracks the suspect deep into the woods and discovers a disturbing secret.

The Wesenrein abduct Monroe and plan to destroy his marriage to Rosalee… permanently. Meanwhile, Nick and Hank show Wu the truth of the Wesen, and Juliette deals with a new…

After Monroe’s abduction by the Wesenrein, Nick gathers the whole team, including Wu, to track him down and return him to Rosalee. As the search intensifies, Juliette learns more about…

A traveler manages to bring a blood‑sucking legend with him as he shows up in Portland. Nick and Hank investigate the gruesome trail of “El Chupacabra.”

When subway passengers, including Detective Esposito, are taken hostage by a mysterious gunman, Castle, Beckett and the team must uncover the gunman’s agenda before it’s too late.

A demented patient causes a shootout in the emergency room. After terrorizing people in the ER with a gun, she gets shot by a policeman. She soon dies. Benton later…

When a high school girl’s body washes up on the beach, Patrick Jane sets a mentalist trap in order to get her surfing friends to turn on each other and…

When a serial kidnapper “over there” strikes again, the emotional and familiar case hits home for Colonel Broyles, sending a determined Olivia to uncover additional details about the abductions. In…

A roller coaster runs off track leaving 6 people dead. The CSI team must uncover whether this was an accident, or foul play. Warrick and Catherine try to find the…

A roller coaster runs off track leaving 6 people dead. The CSI team must uncover whether this was an accident, or foul play. Warrick and Catherine try to find the…

When a student is discovered murdered at Lindsey’s school, the investigation takes a sharp turn when the CSIs uncover an unlikely connection between the boy’s death and atrocities of the…

Melinda must deal with the spirit of an overbearing mom who is suppressing a deep and dark secret.

The team investigates the death of one teen, and the disappearance of another , which may be linked to a satanic ritual.

The team investigates the death of one teen, and the disappearance of another , which may be linked to a satanic ritual.