May 18, 2023
The CSI team investigates a murder case that hits close to home for Folsom. When he is forced to sit this investigation out, he does his own digging with help from Trey. Worried Folsom will do something he regrets if he gets his hands on the killer, the team members find themselves racing to arrest the suspect first.
May 11, 2023
The CSI team investigates a case where an ambitious investigative reporter is found dead at a peanut factory. Also, everyone in the crime lab buzzes over who Max will promote to day shift supervisor.
May 04, 2023
When wrongly accused former suspect Gene Farrow (J.P. Manoux) enters the Crime Lab covered in blood, wielding a cleaver and looking for Allie Rajan, the CSI team investigates his peculiar story about a macabre party with a fatal ending.
Apr 13, 2023
The CSI team investigates a bomb that detonated during a masquerade party for wealthy investors at the site of a new casino.
Mar 30, 2023
When the body of a young girl who was killed over 40 years ago is discovered at the bottom of Lake Mead, Max Roby promises her mother, Raquel Williams, that the CSI team will finally find justice for her daughter.
We All Fall Down
Mar 09, 2023
Medical examiner Sonya's life is in jeopardy when she is exposed to a mysterious poison as the CSI team races to find the antidote and the silver ink murderer who appears to be targeting the Crime Lab.
Mar 02, 2023
A silver ink note threatening Maxine Roby's life is found at the crime lab, sending the entire CSI team to crack who is behind the notes and how they connect to other murder cases.
Third Time's the Charm
Feb 16, 2023
The CSIs investigate the mysterious death of a competitive eating contestant, and Chavez partners with Allie to prove where the mysterious silver ink notes have been coming from.
Feb 09, 2023
The CSI team investigates the death of an archaeologist found near the breakthrough discovery of an ancient civilization. Also, Max locates another cryptic note written in familiar silver ink after a mentally distressed woman kills her attacker.
When the Dust Settles
Feb 02, 2023
Catherine's day off with her granddaughter gets interrupted when a woman wakes up from a four-year coma and remembers details from the night her sister died.
Jan 12, 2023
When a young, non-verbal boy is found hiding in a stranger's garage, the CSI team searches for his missing mother. Also, Max receives a strange letter with symbols in silver ink that Folsom and Allie recognize from prior crime scenes.
Jan 05, 2023
When Gen-Z influencer Nate Lang is killed at a wild house party, CSI steps in. Upon examining the body, we learn that our killer left behind the username @ChrisSolves on our victim's forehead in invisible ink.
In the White Room
Dec 15, 2022
When the bodies of two Regency Romantic Festival attendees are discovered, the CSI team uncovers a shocking link between their murders and previous cases.
Dec 08, 2022
This episode serves as the culmination of Catherine's pursuit to track down those that murdered her friend, Grace Huang. Catherine finds Mikel Koslov in Bulgaria and convinces him to come back to Vegas with promises of an immunity deal.
Nov 10, 2022
The CSIs report to an arson investigation and are treated to a chilling realization: the two victims were tied down and left to be burned alive.
There's the Rub
Nov 03, 2022
CSI is called to Dario, a high-end casino's flagship steakhouse to investigate the murder of their celebrity chef, Dario.
In Harm's Way
Oct 27, 2022
CSI is called to investigate a banquet celebrating the sale of a university-developed medical technology to a defense contractor, after a number of guests suddenly grow ill, with three people dying.
Oct 20, 2022
Three masked assailants commit a quadruple murder during a home invasion. With Max on the mend after her attack, Catherine Willows is called forth to take the lead even as she is troubled by her rocky relationship with her daughter, Lindsey.
Story of a Gun
Oct 13, 2022
The team is called to the scene of a car accident in the middle of a ghost town. It's eerie, cash billowing from the car and it's all the more unnerving when the CSIs discover a bullet wound in the victim's neck.
The Painted Man
Oct 05, 2022
As Halloween descends on Sin City, the CSIs investigate when a creepy mannequin prop inside a popular haunted house turns out to be a real dead body.