When did NCIS Season 20 Episode 18 air?
NCIS Season 20 Episode 18 aired on April 10, 2023 at 9 PM ET.


Back in force.
From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.

The NCIS team digs deep to investigate a Navy Lieutenant who’s accused of trying to murder her husband but has no memory of the attack.
Direct answers for episode-level questions and details.
NCIS Season 20 Episode 18 aired on April 10, 2023 at 9 PM ET.
This episode runs for approximately 45 minutes.
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