The CSI team investigates a mad slasher who strikes without leaving a trace — because he wears a form-fitting black latex suit that leaves not a molecule of evidence behind

When a photo of a dead college student starts trending on the Internet, the team steps in to investigate.

The CSI team investigate a murder at the home of Marta, a “level 5 hoarder” whose home is stacked high with possessions and garbage–and more than one dead body

The CSI team investigate the murder of a man whose daughter was killed five years ago, and the bizarre death of a young man who appears to have been killed…

The murder of a retired Army Ranger brings the FBI in on the case, to Russell and Catherine’s initial chagrin.

When a man’s dead body turns up naked in the bed of Doc Robbins’ wife, the detectives try to “just work the scene” without bringing their pre-judgments to the table,…

Catherine’s friend Laura’s mogul husband Mark has a lot to hide behind his successful international corporation, and he’s hired a crack team of assassins to carry out the murders of…

The CSI team says goodbye to Catherine Willows as she makes a life-changing decision.

When a woman is found dead and her hair is done up ’70s style complete with vintage clothes, the CSI team discovers clues that point to a killer with a…

The CSI team investigates a well-orchestrated bombing at the funeral of Officer Franklin Clark

Russell seeks advice from a former colleague during an investigation into the death of a man’s ex-girlfriend.

The team investigates when a woman is attacked by a shark in the pool at a Las Vegas casino.

Three new murders related to three unsolved (or incorrectly solved) crimes from the past come back to haunt the CSIs.

When three people confess to killing a family, the team must decide who is telling the truth.

During a date, Stokes discovers decomposing body parts in part of an art exhibit; D.B. Russell deals with a staff member confrontation.

The investigators attend the gala grand opening of a mob museum, only to witness an attempted hit on mob lawyer and former mayor Oscar Goodman.

The CSI unit investigates when Frank, an apparent murder victim, sits up and needs help but is he just another victim?

The murder of a popular sideshow performer sends the team behind the scenes at a carnival freak show.

The CSI crew is stumped when they discover a disembodied brain at a crime scene where all the other brains are accounted for.

After multiple attacks on a public tram, the team has just one witness and a lot of questions.

A couple leaving a restaurant on their anniversary are killed in the street and their car is stolen. The crime scene is compromised when it rains shortly after the CSIs…

Two women run over a deaf man but they didn’t kill him- he was already dead. Grissom has to find out who did it and he’s not getting help from…

Grissom, Nick, and Warrick take the case of a jogger who was killed by a wild animal in the park. It gets complicated when they discover that the jogger had…

Grissom and his team investigate the death of a first class passenger on a flight to Las Vegas. The investigators are forced not only to examine the physical evidence, but…

Grissom and Sara investigate a bug riddled body found in the desert. Warrick and Catherine look in to the theft of some valuable art. Nick gets to find out why…

A woman is abducted from a supermarket. In the store, Grissom finds a bathroom stall door that claims five women have been killed. Warrick is caught in a casino on…

A man convicted of arson and the murder of his wife and child seeks assistance from Grissom to help prove his innocence. Meanwhile, Catherine and Nick investigate the underground world…

A body is found in a pottery store in what’s apparently a robbery that was interrupted. Fingerprints at the scene seem to match a twenty year old kidnapping case. Sara…

When a teenager and her sister are the sole survivors of the gruesome murder of four members of one family in a quiet suburban neighborhood, Grissom and his entire team…

Grissom and Warrick take the case of a young man who is found naked in the desert without an obvious cause of death. Sara gets to find out why the…

Catherine violates department protocol when she takes the case of a rape accusation against her ex-husband. Warrick and Sara search for the missing bullet that will either exonerate or indict…

As the clock turns back six months for all of the “Heroes,” Mohinder’s father Chandra Suresh arrives in New York to begin his quest to find individuals with extraordinary abilities,…

On Brennan and Booth’s first official day back at their respective positions at the Jeffersonian and the FBI, things get exciting when remains are found at a fish farm under…

On Brennan and Booth’s first official day back at their respective positions at the Jeffersonian and the FBI, things get exciting when remains are found at a fish farm under…

On Brennan and Booth’s first official day back at their respective positions at the Jeffersonian and the FBI, things get exciting when remains are found at a fish farm under…