In the wake of the bank heist gone wrong, Mac finds himself in a submerged car with no memory of how he got there.

The CSIs are in a race against time to find the source of a series of deaths caused by radiation poisoning. The search leads the CSIs to a deadly volume in the New York City Library.

On Mac's flight to D.C., an air marshal is found murdered shortly after take off. Mac is certain the killer is on board and searches for the murder weapon.

The team investigates the puzzling death of a woman named Elaine Steele. To solve the case, the team must look for a life size silicone doll. When the team runs into the factory that makes them, it prompts some amusement for some of the team. Meanwhile, Hawkes meets up with an old college friend who later asks him to compromise some evidence in the case.

An investigation is made when an archeologist is found dead after making a discovery about one of the cities oldest murder mysteries. While investigating the CSI’s discovery something shocking, anything and anybody can be bought on the internet.

After three defendants are murdered the night before their trial, Mac must commit on a promise he made to a witness.

The team must venture into the world of SecretU, an art-house world where 20-somethings confess their deepest secrets, as they investigate a floating crime scene.

The team must take on their must unusual case yet when two murder victims are found and both are named Mac Taylor. Now, CSI Mac Taylor and the 15 others in town with the same name must pinpoint the killer’s motive before another Mac Taylor is taken.

When a body is found inside of a crushed car, the CSIs must remove what is left of the body in order to identify the victim and the cause of death.

The CSIs investigate when a billionaire and a limo driver are both found dead near the Empire State Building.

In what seems to be an open and shut case, the CSIs search for a killer after a murder suspect is impaled during a police pursuit.

The biggest wedding gown sale of the year leaves one shopper dead as young brides fight over a killer dress.The unusual clues of this case brings up a painful chapter from Dr. Hawke’s past.

The CSIs have the daunting task of putting together a human jigsaw puzzle when severed body parts are found scattered throughout the city. Meanwhile, Detective Flack finds himself in the midst of controversy when a suspect dies in custody.

The CSIs investigate the death of a Russian tourist and the case makes them dive into the world of human trafficking. The case gets more complicated when they find a link to a member of the NYPD.

Stella is caught up in a crime scene when the deputy mayor's body falls from the ceiling covered by balloons during a charity fund-raiser. Meanwhile, Mac finds himself in trouble with a publishing mogul who has targeted his department.

When a buzzard drops a human eyeball, the CSIs must uncover to whom the eye belongs.

A town house in Manhattan is leveled by a pipe bomb. With most of the evidence removed by the explosion, the CSIs must reconstruct all the damages in order to track down a suspect behind the pipe bomb explosion.

After a former medical examiner is found dead, a powder recovered at the scene leads the CSIs to believe the killer is making heroin out of human bodies. Meanwhile, Stella sets a trap to capture Sebastian Diakos, her nemesis.

The CSI's investigate the murder of a Native American chief, who was found shot dead on a subway. While the investigation moves smoothly at first, the team then realizes that all their suspects are foreigners who do not speak English.

The CSIs investigate a man shot in an empty theater. However, Stella finds out that the crime scene is staged.

When a man falls 52 stories to his death after attacking newspaper magnate Robert Dunbrook inside his office, the CSI's need to treat the case as a missing-person-investigation when his body vanishes before their arrival.

An investigation takes place when a jewelry appraiser is murdered at an auction, and the appraiser may have been linked to neo-Nazis and that a prisoner of Auschwitz originally owned the exclusive brooch.

An innocent man is sprung from prison, but the victims mother seeks revenge towards him. Meanwhile, Lindsay gives birth to her baby girl.

Stella investigates murders which are linked to artifacts from ancient Greece, which causes her to hand in her badge and head to Greece to follow the clues, where she discovers a mystery of historical proportions.

While being escorted between prison and court, a publishing mogul's son is kidnapped. One of the CSI's is fatally injured and another is hurt badly during the ambush.