AN UPSCALE SOIREE AT A LOCAL UNIVERSITY ABRUPTLY ENDS WHEN ALL THE GUESTS SUDDENLY COLLAPSE, CALLING FOR THE CSI TEAM TO INVESTIGATE, ON THE CBS ORIGINAL "CSI: VEGAS," THURSDAY, OCT. 27

"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+.

REGULAR CAST:

Paula Newsome (Maxine Roby)
Marg Helgenberger (Catherine Willows)
Matt Lauria (Joshua Folsom)
Mandeep Dhillon (Allie Rajan)
Ariana Guerra (Detective Serena Chavez)
Lex Medlin (Beau Finado)
Jay Lee (Chris Park)

GUEST CAST:

Sara Amini (Sonya Nikolayevich)
A.J. Tannen (Roland Woodall)
William Allen Young (Professor Gene Morrow)
Christian Navarro (Luther Canal)
Kate Purgal (Veronica Nix)
Amanda Tavarez (Monica Jessop)
Richard Whiten (Benny)
David Gibson (Dr. Frank Parish)
Jon Briddell (Agent Arthur Fenwick)
Goran Ivanovski (Mikel Koslov)
Sherri Saum (Jodi Wallach)
Sue Zen Chew (Grace Huang)

WRITTEN BY: Graham Thiel

DIRECTED BY: Lin Oeding