NCIS returns with a new episode Tuesday night, and CBS has released a 30-second promo for the awesome-looking "Lost at Sea." As you've probably heard, Diane Neal reprises her popular role as Abigail Borin.

CGIS and NCIS team up after a helicopter crew is reported adrift at sea and later discovered on shore, far from the original site. The agents must determine the cause of the crash and locate the missing pilot.

What unravels looks like a bona fide NCIS mystery as Gibbs & Co. sift through the sea of lies. Follow this link for our photo gallery from the episode, the fourth of Season 10, then check out the teaser below:

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