Season 1, Episode 14 LD50
First Aired: February 2, 2010
A national-security threat is discovered when the bodies of two criminals posing as marines are found at a site where a deadly toxin was made.
Cast & Details See all »
- Premiered: September 22, 2009
- Rating: TV-14
- Premise: An "NCIS" spin-off following the undercover agents of the NCIS Office of Special Projects, working from a Spanish mission headquarters in Los Angeles. (more)