Tuesdays 8:00 PM on CBS
Watch NCIS Season 9 Episode 18 online via TV Fanatic with over 2 options to watch the NCIS S9E18 full episode. Affiliates with free and paid streaming include Amazon and iTunes.

Rating: 4.3 / 5.0 (241 Votes)

Episode Details

NCIS Season 9 Episode 18: "The Tell"

The Secretary of the Navy partners Gibbs with Dr. Samantha Ryan after top secret information is leaked by someone on the inside.