“Grace Note” – 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, on the CBS Original series CSI: VEGAS, Thursday, 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: Marg Helgenberger as Catherine Willows and Ariana Guerra as Detective Serena Chavez. Photo: Sonja Flemming/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

“In Harm’s Way” – 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, on the CBS Original series CSI: VEGAS, Thursday, 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: Matt Lauria as Josh Folsom, Paula Newsome as Maxine Roby and Lex Medlin as Beau. 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.