NCIS: Los Angeles 13x21 "Down The Rabbit Hole" Season 13 Episode 21 Promo Trailer HD - The NCIS team must quickly find Callen after he falls for Katya’s trap using Sam’s deepfake to coordinate a weapons deal, on the CBS Original series NCIS: LOS ANGELES, Sunday, May 15th on CBS, and available to stream live and on demand on Paramount+.
- Starring: LL Cool J, Chris O'Donnell, Daniela Ruah, Linda Hunt