“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.

LAW & ORDER -- "12 Seconds" Episode 22005 -- Pictured: Odelya Halevi as ADA Samantha Maroun -- (Photo by: Zach Dilgard/NBC)

Walker -- “Wild Horses Couldn't Drag Me Away” -- Image Number: WLK304a_0256r -- Pictured (L-R): Coby Bell as Captain Larry James, Jared Padalecki as Cordell Walker and Ashley Reyes as Cassie Perez -- Photo: Rebecca Brenneman/The CW -- © 2022 The CW Network, LLC. All Rights Reserved.

“Halloween 2: The Ghost of Hetty’s Past” – A séance at Sam and Jay’s last-minute Halloween party conjures up a spirit from Hetty’s past. Also, Isaac worries Nigel will be turned off by his ghost power, on the CBS Original series GHOSTS, Thursday, Oct. 27 (8:31-9:01 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured (L-R): Carolyn Taylor as June, Utkarsh Ambudkar as Jay and Rose McIver as Samantha. Photo: Bertrand Calmeau/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

The Winchesters -- "You’re Lost Little Girl" -- Image Number: WHS103a_0281r.jpg -- Pictured (L-R): Meg Donnelly as Mary Campbell, Drake Rodger as John Winchester and Nida Khurshid as Latika Dar -- Photo: Patti Perret/The CW -- © 2022 The CW Network, LLC. All Rights Reserved.

“Changing Tides” – When a Marine Corporal dies in a tide pool after being exposed to fentanyl, the NCIS team must quickly find the source of the drugs. Also, Alex talks to his parents about taking a gap year and Ernie reveals personal news to Lucy, on the CBS Original series NCIS: HAWAI’I, Monday, Oct. 24 (10:00-11:00 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+. Pictured: Vanessa Lachey as Jane Tennant, Anthony Ruivivar as Daniel Tennant, and Kian Talan as Alex Tennant. Photo: Karen Neal/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.

“The Good Fighter” – When an NCIS agent turns up dead and Kasie goes unaccounted for, the team must work quickly to find the killer, on the CBS Original series NCIS, Monday, Oct 24 (9:00-10:00 PM, ET/PT) on the CBS Television Network and available to stream live and on demand on Paramount+*. Pictured: Menik Gooneratne as Diya Khatri, Wilmer Valderrama as Special Agent Nicholas “Nick” Torres and Katrina Law as NCIS Special Agent Jessica Knight. Photo: Robert Voets/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.