The case of a cyber killer, who appears to be targeting medical healthcare workers, turns personal when the suspect invokes the name of Mac’s father who had died nearly two…

The CSIs investigate the brutal murder of a man who was learning how to pick up women at a hot nightclub. Meanwhile, Horatio tries to help out Marisol, Eric Delko’s…

Buchanan takes Jack to “CTU”, a secret hideout where he and Chloe had been working with Tony to uncover the conspiracy within the US government. Tony had been undercover with…

Since Jack Bauer has been pulled from his senate sub-committee hearing to assist with the deadly domestic threat and the investigation of former colleague Tony Almeida, his new undefined role…

Since Jack Bauer has been pulled from his senate sub-committee hearing to assist with the deadly domestic threat and the investigation of former colleague Tony Almeida, his new undefined role…

In the second part of the story begun in “Tick, Tick, Tick,” the serial killer remains at large and is taunting Castle, Beckett and Jordan Shaw to catch him

Federal Agent Jordan Shaw, an insightful and accomplished Federal investigator teams up with Castle & Beckett to hunt down a cunning and elusive serial killer.

Langston and Nick are called to investigate a murder at a fast food restaurant and have quite a task ahead of them when they discover that much of the evidence…

Lincoln takes members of the team to Las Vegas where Sucre gets an indecent proposal. Sarah learns about Michael’s condition, and Roland pushes his luck too far. Gretchen teams up…

The team is forced to take another look at a hit-and-run murder case; McGee becomes suspicious of Tony’s unusual behavior.

A crime scene poses a national security risk when the LA team discovers the location was used to create a deadly toxin which is now missing.

Dark powers. Dean fears Sam is using his paranormal gifts in conflict with God’s plan. And an ordinary guy in an ordinary town gets a major case of the munchies….

The BAU profiles a serial killer who takes families hostage and lives with them as a father figure during what is supposed to be their family vacations.