When five people are killed in a small plane crash a mile off the Vegas strip, the CSI team is called to investigate. Also, Sara feels the strain of having…

The CSIs investigate the demise of a prominent news anchor during a live broadcast.

The CSIs need to ace the case involving a rising tennis star. Meanwhile, the CSIs are surprised to hear Hodges is engaged to an Italian bombshell.

When CSI Mac Taylor decides to surprise his girlfriend in Vegas, he discovers she’s missing and asks his friend D.B. Russell for help.

The CSIs investigate the demise of a famous Cuban singer’s sister who’s in town as part of a U.S. tour. Meanwhile, Hodges begins to get cold feet at the prospect…

Sara is a lead suspect in an investigation after a brief encounter with another man in which she was the last person to see him alive. Also, her separation from…

When several prominent poker players lose their lives, the CSI team is called to investigate before more victims surface.

At his wife’s urging, David reluctantly attends his high school reunion — which becomes a crime scene when the bitchy former high school queen is found dead in a back…

When the CSIs find a body near a forest reserve, they discover what might be a serial killer and his bizarre lair.

When the CSIs investigate a triple homicide, Russell has to find a way to connect with a 6-year-old girl who was the sole survivor and witness.

The CSI team investigates a popular spiritual retreat when a body is found floating in a mud bath. Meanwhile, Hodges questions his marriage plans to Elisabetta.

The CSIs investigate the mysterious death of a ghost hunter and experiences déjà vu when the victim has eerie similarities to an old case.

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…

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

When a house is stolen completely off its foundation, the CSIs are on the case in search of answers. Meanwhile, new CSI Julie Finlay showcases her skill in blood analysis.

When a blackout cripples the city, the CSIs must revert to old-school methods to solve the case of a missing child.

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

The team has few leads to go on when investigating a robbery-homicide at a themed wedding

When the CSI team is called in to investigate a man who is shot at point-blank range in a local casino, they shut down the entire building to find their…

When Stokes learns that a man he helped put in prison is going to have his conviction overturned, the CSI team needs to prove the killer is guilty again or…

When a bomb kills an off-road race truck driver mid-race, the CSI team is called on the scene to investigate why.

Season finale: The investigation of a triple homicide leads to the discovery of corruption running rampant throughout the LVPD. The closer they get to the truth, the more serious are…

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

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.

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

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…

When shredded remains of a man are discovered, evidence leads to multiple possible suspects.

The CSI’s investigate a series of deaths related to an energy company’s grotesque cover-up of tainted water.

The sky is falling or at least people are. The CSI’s try to figure out if it was murder or sucide after a man is dead after falling from a…

The CSIs set out to track down a pedophile suspected of murdering an FBI agent’s wife and kidnapping his children.

The CSIs question the validity of an online picture depicting a murdered call girl until they find the same woman strangled to death in the dumpster that appears in the…

A body with unusual burn marks is discovered on the side of the road; Greg asks a teacher (Dita von Teese) out on a date.