Plot: As the NCIS team searches for Gibbs after wreckage from his boat is discovered, they find out he was tracking a serial killer with journalist Marcie Warren, who wrote an exposé on him.

NCIS - Season 19 - Blood in the Water (Episode 1)
Episode Aired On:
Monday, September 20 2021
3 years ago
Monday, September 20 2021
3 years ago
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Episode 2