Survival of the Fittest

“Survival of the Fittest” – When a Marine falls ill during a training mission due to an attack by a genetic weapon, the NCIS must track down the person responsible for unleashing it. Also, Deeks struggles with balancing work and home life when Rosa comes down with the flu, on the CBS Original series NCIS: LOS ANGELES, Sunday, Nov. 20 (10:30-11:30 PM, ET/PT) on the CBS Television Network, and available to stream live and on demand on Paramount+* Pictured (L-R): Eric Christian Olsen (LAPD Liaison Marty Deeks) and Gerald McRaney (Retired Admiral Hollace Kilbride). Photo: Sara Mally/CBS ©2022 CBS Broadcasting, Inc. All Rights Reserved.