When did NCIS Season 10 Episode 21 air?
NCIS Season 10 Episode 21 aired on April 23, 2013 at 8 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.

Ziva continues to pursue revenge against Eli's killer, Ilan Bodnar, and Vance continues to endorse her actions despite orders from Homeland Security to rein them in.
Direct answers for episode-level questions and details.
NCIS Season 10 Episode 21 aired on April 23, 2013 at 8 PM ET.
This episode runs for approximately 43 minutes.
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