“Koala” – When three masked assailants invade a home and murder an entire family, including a pregnant woman, the CSI’s 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 (Katie Stevens), on the CBS Original series CSI: VEGAS, Thursday, Oct. 20 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured: Mandeep Dhillon as Allie Rajan, Sarah Gilman as Penny Gill, Jay Lee as Chris Park and Ariana Guerra as Serena. Photo: Erik Voake/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

“Story of a Gun” – The CSI team investigates after a group of teens discover a dead woman behind the wheel of an abandoned car, in a Nevada ghost town on the CBS Original series CSI: VEGAS, Thursday, Oct. 13 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured: Matt Lauria as Joshua Folsom and Mandeep Dhillon as Allie Rajan. Photo: Sonja Flemming/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

"The Painted Man" 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. Also, Catherine enlists the help of Folsom to search for her friend who disappeared on the CBS Original series CSI: VEGAS, Thursday, Oct. 6 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Coverage of the CBS Original Series CSI: VEGAS, scheduled to air on the CBS Television Network. Pictured: Matt Laurie as Josh Folsom and Marg Helgenberger as Catherine Willows. Photo: Erik Voake/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

"She's Gone" Catherine Willows persuades Maxine Roby to let her rejoin the CSI team in Las Vegas, on the season two premiere of “CSI: Vegas,” Thursday, Sept. 29. Marg Helgenberger reprises her emmy-nominated role, Catherine Willows, from the global hit series “CSI: Crime Scene Investigation”Coverage of the CBS series CSI: VEGAS, scheduled to air on the CBS Television Network. Pictured (L-R): Paula Newsome as Maxine Roby and Marg Helgenberger as Catherine Willows. Photo: Sonja Flemming/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

"She's Gone" Catherine Willows persuades Maxine Roby to let her rejoin the CSI team in Las Vegas, on the season two premiere of “CSI: Vegas,” Thursday, Sept. 29. Marg Helgenberger reprises her emmy-nominated role, Catherine Willows, from the global hit series “CSI: Crime Scene Investigation”Coverage of the CBS series CSI: VEGAS, scheduled to air on the CBS Television Network. Pictured (L-R): Paula Newsome as Maxine Roby and Marg Helgenberger as Catherine Willows. Photo: Sonja Flemming/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

“Signed, Sealed, Delivered” – 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, on the season finale of the CBS Original series CSI: VEGAS, Wednesday, Dec. 8 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+*. Pictured: Mandeep Dhillon as Allie Rajan Photo: Robert Voets/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved.

“Waiting in the Wings” – 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, on the CBS Original series CSI: VEGAS, Wednesday, Dec. 1 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+*. Pictured L-R: William Petersen as Dr. Gil Grissom, David Paladino as Adam Tyner, Jorja Fox as Sara Sidle, and Wallace Langham as David Hodges Photo: Robert Voets/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved.

"Pipe Cleaner" -- 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, on the CBS Original series CSI: VEGAS, Wednesday, Nov. 24 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+*. Pictured: William Petersen as Dr. Gil Grissom Photo: Bill Inoshita/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved.

“Funhouse” – Max puts CSI on lockdown when evidence in a new murder tips Grissom and Sara to a new suspect in the crime lab. Also, Folsom and Allie investigate a series of chilling killings at a dilapidated clown-themed hotel, on the CBS Original series CSI: VEGAS, Wednesday, Nov. 10 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured L-R: Mandeep Dhillon as Allie Rajan and Matt Lauria as Josh Folsom Photo: Sonja Flemming/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved.

"Long Pig" - The CSI team investigates when a body is dug up in the luau pit of a Hawaiian themed hotel. Also, internal affairs begins questioning Grissom and Sara's return to the Crime Lab on CSI: VEGAS, Wednesday, Oct. 27 (10:00-11:00 PM, ET/PT) on the CBS Television Network and available to stream live and on demand on Paramount+. Pictured L-R: Raphael Sbarge as Scott Jackson, Sean Alexander James as Det. Carson, Mandeep Dhillon as Allie Rajan, and Matt Lauria as Josh Folsom Photo: Cliff Lipson/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved.

"Legacy" -- An attack on Jim Brass kicks off a twisted conspiracy targeting the Las Vegas crime lab. Sara Sidle returns to investigate with a new team of CSIs on the series premiere of CSI: VEGAS, Wednesday, Oct. 6 (10:00-11:00 PM, ET/PT) on the CBS Television Network and available streaming on Paramount+. Pictured L-R: William Petersen as Gil Grissom and Jorja Fox as Sara Sidle. Photo: Sonja Flemming/CBS ©2021 CBS Broadcasting, Inc. All Rights Reserved.