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First broadcast at 20:00 18 Jun 2011
McGee kills an undercover cop in the line of duty and then faces a tense investigation (10/24).
Gibbs goes south of the border.
When an NCIS colleague is murdered, Gibbs uncovers a surprising link to the crime.
Tony is accused of murdering a woman whose body is found at Quantico.
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Channel 5 Broadcasting Ltd. 2015