Owen Strand, the lone survivor of his Manhattan firehouse on 9/11, takes his progressive philosophies of life and firefighting down to Austin, Texas, where he helps the firefighters of Firehouse…

Dex and Grey venture to Los Angeles to help a client who believes her Hollywood script has been plagiarized by a former classmate. Reluctantly, Grey leaves Ansel and Tookie in…

Magnum and Higgins work a stalking case involving a man with a past in espionage. Also, Ethan asks Higgins to join him on an extended trip for Doctors Without Borders…

Eric Beaumont, a top crisis and hostage negotiator, uses his insight into human behavior to resolve the most difficult kidnap and ransom cases.

Research scientist Landis Barker self-experiments to quantify the haunting of a Lambda Technologies branch in Port Moore after a particle accelerator test goes wrong and the entire building goes into…

Hondo and Deacon must apply all their SWAT training and skills to evade a gang of armed mercenaries hunting them in the Angeles Mountains following an ambush. Also, Chris oversteps…

Bull’s new relationship with Diana, his on-again romantic rival, is complicated by his renewed feelings for his ex-wife, Isabella, when they’re reunited by the sudden death of her and Benny’s…

Nikita is still on the run after she was framed for the assassination of the President of the United States. Dale, a reporter from the news channel ENN, starts questioning…

Nikita reunites with Michael, Birkhoff and Ryan aboard the team’s aircraft command center. Michael refuses to discuss their relationship but tells Nikita she should stay with the group and let…

Back in 2002, Amanda Clarke starts reading her father’s journals and begins staking out the Grayson’s home. As her anger and determination grow, she forms a plan to seek justice…

With help from her new ally, Emily seeks to destroy the district attorney who convicted her father; grieving Victoria tries to confirm her suspicions about Emily’s past.

Castle and Beckett investigate the murder of a woman found drowned in motor oil in a motel bathtub. They seek the help of a true crime journalist who might have…

The team puts together a plan to steal Nate’s former boss’s prized Michelangelo Maquette and sell it back to him.

The team puts together a plan to steal Nate’s former boss’s prized Michelangelo Maquette and sell it back to him.

Nate tries to piece together his team after coming out of hiding. However, the high stakes involved in his latest con could spell disaster for him and his friends.

Nate tries to piece together his team after coming out of hiding. However, the high stakes involved in his latest con could spell disaster for him and his friends.

Michael is nearly killed when a powerful enemy sends a crew of cartel assassins after his entire team. Michael realizes that in order to protect the ones closest to him,…

Michael attempts to leave the country, but when the escape is ambushed, Sam and Jesse are taken captive. Racing against the clock to save Sam, Michael must also figure out…

Michael pursues Anson in Miami. Meanwhile, Fiona is taken into custody and interrogated by a former foe.

Michael discovers a surprise aboard a boat he has retrieved from Jamaican gangsters. Meanwhile, a CSS agent urges Michael to stop his investigation into who burned him.

Michael works to rid a community in little Havana of a crime boss, all the while baiting Jason Bly at the risk of his family and friends.

When Diamond, an old girlfriend of Original Cindy’s mysteriously reappears to rekindle their relationship, Max finds her anonymity dangerously comprised by a stranger with a deadly secret. Max becomes suspicious…

Christian’s difficulties with Kristin are exacerbated when his feelings for Julia are revealed. Jude is hired as an intern, to sexy and disastrous results. Matt is caught mid-threesome by Julia.

A man accused of murdering his wife and co-workers leads the CSIs on a wild ride through a busy casino, eventually barricading himself and a hostage in a casino hotel…

A casino employee is beaten and raped on her way home from work, but she survives and identifies her attacker. Unfortunately, a DNA test sets him free and Grissom must…

The team must investigate the death of a police officer who died during a shootout leaving hundreds of bullets on the crime scene. The case becomes complicated when it turns…

The CSIs sift through the overwhelming evidence from a shootout with drug dealers in order to determine who is responsible for the death of a police officer killed during the…

A mutilated female body is discovered tied to the undercarriage of a bus carrying prisoners from a women’s correctional facility after a severed arm flies out from beneath the vehicle…

Grissom, Catherine and Nick investigate the death of a runner during a competition. Meanwhile Sara and Warrick investigate the death of couple in a hotel room, initially thought to be…

The two forensic teams come back together under the leadership of Grissom and Catherine just in time to tackle three separate investigations: a murdered couple found in bed in a…

The sheriff is under political pressure to find who killed an air marshall with a car bomb that the sheriff witnessed. Grissom, Catherine and Nick are pressured to produce results….

The lone holdout on a jury is found dead in the jury room. The eleven jurors who were voting guilty and who hated the dead juror are the natural suspects….

A man (Alan Rosenberg) whom Catherine flirted with at a bar reappears in her life as a suspect in a murder investigation.

Two amorous freshmen are found dead on a sleeping bag in a dorm room, and Sara and Greg run into one dead end after another as they try to determine…

Catherine, Nick, and Warrick investigate a badly mutilated body in the woods. The cause of death was a shotgun blast. Nearby is a beaver dam made in part with cash….

Grissom, Sara, and Nick investigate a wildfire that killed one man and badly burned a woman. Catherine, Nick, and Warrick get the case of a family of three murdered in…

A man accused of murdering his wife and co-workers leads the CSIs on a wild ride through a busy casino, eventually barricading himself and a hostage in a casino hotel…

Grissom and his team investigate the starving death of a five year old boy. They discover the boy has siblings who are in danger too. Catherine and her team determine…

Grissom is confronted with new evidence while on the stand of a murder trial of a restaurant owner. This development requires the reopening of the case and Eckley initiates an…

A casino employee is beaten and raped on her way home from work, but she survives and identifies her attacker. Unfortunately, a DNA test sets him free and Grissom must…