The BEST episodes of CSI: Vegas

Every episode of CSI: Vegas ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of CSI: Vegas!

Facing an existential threat that could bring down the Crime Lab, a brilliant team of forensic investigators must welcome back old friends and deploy new techniques to preserve and serve justice in Sin City.

Last Updated: 5/30/2024Network: CBSStatus: Ended
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Signed, Sealed, Delivered
star
7.93
518 votes

#1 - Signed, Sealed, Delivered

Season 1 - Episode 10 - Aired 12/8/2021

When David Hodges goes missing, the entire CSI team searches for any piece of evidence that can help locate him, clear his name and save the reputation of the entire crime lab.

Directors: Kenneth Fink
Watch Now:Amazon
Let the Chips Fall
star
7.75
598 votes

#2 - Let the Chips Fall

Season 1 - Episode 5 - Aired 11/3/2021

As Grissom and Sara close in on who framed Hodges, the CSI team investigates a locked-room murder mystery at 30,000 feet, when a cargo plane lands autonomously at McCarran Airport and everyone on board has been killed.

Directors: Kenneth Fink
Writer: Graham Thiel
Watch Now:Amazon
Funhouse
star
7.75
581 votes

#3 - Funhouse

Season 1 - Episode 6 - Aired 11/10/2021

Max puts CSI on lockdown when evidence in a new murder tips Grissom and Sara to a new suspect in the crime lab. Folsom and Allie investigate a series of chilling killings at a dilapidated clown-themed hotel.

Directors: Benny Boom
Writer: Sam Humphrey
Watch Now:Amazon
The Promise
star
7.73
366 votes

#4 - The Promise

Season 2 - Episode 17 - Aired 3/30/2023

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. Also, Greg Sanders brings his quirky humor as he returns to the crime lab.

Directors: Brad Tanenbaum
Watch Now:Amazon
Pipe Cleaner
star
7.73
513 votes

#5 - Pipe Cleaner

Season 1 - Episode 8 - Aired 11/24/2021

When the CSIs are called to investigate human remains found in a convention center owner’s bathtub, Sara and Grissom use the case to get close to attorney Anson Wix’s star forensic expert witness, just days before David Hodges’ trial begins.

Directors: Benny Boom
Watch Now:Amazon
Trinket
star
7.72
358 votes

#6 - Trinket

Season 2 - Episode 11 - Aired 1/12/2023

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.

Directors: Ruben Garcia
Watch Now:Amazon
Waiting in the Wings
star
7.72
535 votes

#7 - Waiting in the Wings

Season 1 - Episode 9 - Aired 12/1/2021

The CSI team looks closely at the eccentric world of sideshows when a couple of performers are discovered burned in a pit. Also, Hodges mulls a plea deal as his criminal trial kicks off, while Max, Grissom and Sara search for evidence to exonerate him.

Directors: Christine Moore
Watch Now:Amazon
In the White Room
star
7.68
268 votes

#8 - In the White Room

Season 2 - Episode 9 - Aired 12/15/2022

When the bodies of two Regency Romantic Festival attendees are discovered, the CSI team uncovers a shocking link between their murders and previous cases.

Directors: Kenneth Fink
Watch Now:Amazon
Heavy Metal
star
7.68
175 votes

#9 - Heavy Metal

Season 3 - Episode 9 - Aired 5/12/2024

The CSI team investigates the death of a local antique shop owner who died from an apparent gunshot wound that is missing one important clue – the bullet. Also, Max makes an important breakthrough in the ongoing case with Ocho from the robotics factory.

Watch Now:Amazon
Koala
star
7.68
453 votes

#10 - Koala

Season 2 - Episode 4 - Aired 10/20/2022

When three masked assailants invade a home and murder an entire family, including a pregnant woman, the CSIs are called to the scene to investigate. Catherine leads the team through the emotional case, which intensifies her own longing to reconnect with her estranged daughter, Lindsey.

Directors: Claudia Yarmy
Watch Now:Amazon
Atomic City
star
7.67
217 votes

#11 - Atomic City

Season 3 - Episode 6 - Aired 4/21/2024

The CSI team investigates a radioactive crime scene that left a father and son dead.

Directors: Kenneth Fink
Writer: Ryan Lee
Watch Now:Amazon
Long Pig
star
7.67
600 votes

#12 - Long Pig

Season 1 - Episode 4 - Aired 10/27/2021

The CSI team investigates when a body is dug up in the luau pit of a Hawaiian-themed hotel. Internal Affairs begins to question Grissom and Sara's return to the crime lab.

Directors: Nicole Rubio
Watch Now:Amazon
In the Blood
star
7.66
564 votes

#13 - In the Blood

Season 1 - Episode 7 - Aired 11/17/2021

An abandoned horse covered in blood leads the CSI team to a halfway house for convicted murderers. Also, Grissom and Sara begin to circle their prime suspect in the David Hodges case.

Directors: Christine Moore
Writer: Marisa Tam
Watch Now:Amazon
Ashes, Ashes
star
7.65
358 votes

#14 - Ashes, Ashes

Season 2 - Episode 15 - Aired 3/2/2023

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.

Writer: Marisa Tam
Watch Now:Amazon
The Reaper
star
7.63
250 votes

#15 - The Reaper

Season 3 - Episode 1 - Aired 2/18/2024

With their respected colleague Josh Folsom under arrest for the death of Kahn Schefter – the man responsible for killing Folsom’s mother – the CSI team combs through every crumb of forensic evidence to determine his innocence or guilt.

Directors: Brad Tanenbaum
Watch Now:Amazon
Under the Skin
star
7.62
628 votes

#16 - Under the Skin

Season 1 - Episode 3 - Aired 10/20/2021

Grissom and Sara's investigation into charges against David Hodges heats up as Internal Affairs joins the hunt. Pressure rises for the CSIs when a video game developer's body is found floating in a fountain before a huge gaming tournament.

Directors: Nathan Hope
Watch Now:Amazon
Legacy
star
7.62
765 votes

#17 - Legacy

Season 1 - Episode 1 - Aired 10/6/2021

An attack on Jim Brass kicks off a twisted conspiracy targeting the Las Vegas crime lab.

Directors: Uta Briesewitz
Writer: Jason Tracey
Watch Now:Amazon
In Harm's Way
star
7.62
436 votes

#18 - In Harm's Way

Season 2 - Episode 5 - Aired 10/27/2022

After all the guests attending an upscale fundraising soiree for the science department at a local university fall ill, the CSI team gears up to investigate. Also, Catherine enlists Grace’s roommate to help her find clues after Grace disappears.

Directors: Lin Oeding
Writer: Graham Thiel
Watch Now:Amazon
Eyeballs
star
7.62
346 votes

#19 - Eyeballs

Season 2 - Episode 10 - Aired 1/5/2023

A social media influencer party ends with the brutal murder of a popular guest. Chris Park’s side hustle makes him uniquely qualified to lead the CSI team in their investigation.

Writer: Ryan Lee
Watch Now:Amazon
Dying Words
star
7.61
328 votes

#20 - Dying Words

Season 2 - Episode 21 - Aired 5/18/2023

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 find themselves racing to arrest the suspect first.

Directors: Jason Tracey
Writer: Jason Tracey
Watch Now:Amazon
She's Gone
star
7.60
504 votes

#21 - She's Gone

Season 2 - Episode 1 - Aired 9/29/2022

As Catherine is back and she persuades Maxine Roby to let her rejoin the esteemed CSI team in Las Vegas. The CSIs investigate the murder of a dominatrix found near her secret sex dungeon.

Directors: Kenneth Fink
Writer: Jason Tracey
Watch Now:Amazon
Tunnel Vision
star
7.60
159 votes

#22 - Tunnel Vision

Season 3 - Episode 10 - Aired 5/19/2024

After an explosion in a bio lab, the CSI team races to determine which nerve agent left one of their own unconscious, while the others explore a dangerous underground tunnel to find another CSI who got kidnapped during the blast.

Watch Now:Amazon
Honeymoon in Vegas
star
7.59
659 votes

#23 - Honeymoon in Vegas

Season 1 - Episode 2 - Aired 10/13/2021

Gil Grissom and Sara Sidle come to the aid of a former colleague who is implicated in tampering with evidence. Maxine and the rest of the CSI team work the murder of a couple slain on their wedding day, following the evidence to the salacious underbelly of the Las Vegas elite.

Directors: Nathan Hope
Writer: Jason Tracey
Watch Now:Amazon
Third Time's the Charm
star
7.58
354 votes

#24 - Third Time's the Charm

Season 2 - Episode 14 - Aired 2/16/2023

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.

Directors: Eduardo Sánchez
Watch Now:Amazon
Grace Note
star
7.57
367 votes

#25 - Grace Note

Season 2 - Episode 8 - Aired 12/8/2022

Catherine’s frustration intensifies when a lead suspect in Grace’s disappearance is found murdered. The team exhausts all their skills to figure out who killed the suspect, and if his death will lead them to Grace.

Directors: Gina Lamar
Watch Now:Amazon