If you were looking for information on a , let me know: The genre (e.g., crime, reality, animation). Any main characters you remember. The streaming platform where you saw it. "NCIS" Blood in the Water (TV Episode 2021) - IMDb
: The episode centers on the NCIS team searching for Special Agent Leroy Jethro Gibbs after his boat, Rule 91 , was destroyed in an explosion. It is revealed he had been secretly investigating a serial killer alongside journalist Marcie Warren. Cast Changes :
: A Netflix original series, though "Blood in the Water" is not its S19E1 as it has fewer seasons. [S19E1] Blood in the Water
: Season 15, Episode 5 (sometimes indexed differently in broadcast guides).
While NCIS is the most prominent match for Season 19, other series have episodes with the same title: : Season 4, Episode 1. If you were looking for information on a
makes his first appearance in this episode as FBI Special Agent Alden Parker.
guest stars as Marcie Warren, continuing her role from the previous season. "NCIS" Blood in the Water (TV Episode 2021)
(Agent Jessica Knight) officially joins the main cast as a series regular starting with this premiere.