Don and his team are summoned to locate the person who released potentially lethal gas in the city’s subway system.

After a bitter custody battle, shots are fired outside the courthouse. Bullets fly and the target is the little girl’s mother. Horatio goes after the father, who he suspects may…

The CSIs must find the killer after a young woman is pushed in front of a moving bus. Alexx finds a bruise shaped like a hand imprint on the victim’s…

The investigation into a drug heist offers brief glimpses into the private lives of the CSIs, whose nerves are on edge when they become suspects in the crime they’re trying…

The two young owners of a city bar are gunned down after hours and another man is wounded in the attack, which was allegedly committed by a masked gunman. Meanwhile,…

Reese poses as a Secret Service agent to get close to the latest POI, a U.S. congressman who may hold the key to derailing Decima’s plans to bring a second…

Greg and Nick investigate the death of a 16-year-old girl with ties to a brothel.

As Briscoe and Green investigate the shooting of judge, suspicion quickly points to her husband as the person who ordered the hit, but McCoy’s case is hindered when she refuses…

An assailant breaks the wrist of a tennis player prior to a tournament, and a competitor is among the suspects.

Mac and the team have no time to reminisce while visiting Mac’s and Bozer’s hometown when they immediately start searching for a kidnapped prodigy from Mac’s old middle school, Valerie.

Michael, Sucre, T-Bag and C-Note claim the hidden treasure.An anxious Lincoln risks everything to get to LJ. LJ grows wary about the easy getaway. Kellerman rethinks where his loyalties lie…

Mahone takes an interest in the story of DB Cooper.In their quest to find Westmoreland’s treasure, Michael and Lincoln travel house-to-house in Utah. Haywire’s journey outside the prison walls continues….

Michael and Lincoln are eager to locate the Double K ranch where Westmoreland hid his millions. Sucre goes to Las Vegas to prevent Maricruz from marrying his cousin Hector. C-Note…

As the escape is in progress, Warden Pope and Captain Bellick begin a search to detain the escapees. Michael and co. have to reach the aircraft fast as the police…

Westmoreland wants Michael to speed up the planned escape, and gets Bellick one step closer to unraveling it. Michael has to decide whether to involve Sara in the breakout plan….

While the riot intensifies, Abruzzi and Sucre join forces. Michael must decide whether or not to save the life of Dr. Tancredi.

Michael creates a lockdown by sabotaging the air conditioning in order to execute his breakout plan properly, and unintentionally causes a riot that gets Sara into huge trouble. Meanwhile, an…

Phil is upset to have lost his elected office of social chair to his nemesis Gil Thorpe, and when he finds out Luke is competing against Gil’s kid in a…

The detectives respond to a brutal rape only to have the victim taken into custody by federal agents on racketeering charges. The investigation leads them to a father-son duo who…

Apollo assists in the search for a missing Raptor team as the new commander of the Pegasus grows increasingly unstable.

Tony escapes to the Plaza Hotel for a night of rest and relaxation, but his dreams are haunted by past faces. Another casualty falls in the war between Johnny Sack…

After Jimmy and Pussy are arrested in an FBI raid, Makazian tells a stunned Tony that Pussy may be wired for the Feds. Tony sends Paulie to find out for…

Uncle Junior enjoys a romantic tryst in Boca with his girlfriend Bobbi, not realizing that she’s been gabbing to her beauty-parlor friends about his oral talents. Meanwhile, controversy arises when…

At Tony’s suggestion, Junior is made acting boss after Jackie dies. In therapy, Tony surprises Dr. Melfi with an admission. Carmela and Irina (Tony’s mistress) both suffer as Tony’s libido…

Jackie Aprile’s health worsens, forcing Tony to make a tough decision. Meanwhile, Anthony Jr. learns the true nature of his father’s job in ‘waste management.’ Also, Tony hires sleazy police…