NCIS: Season 1, Episode 3

1 - 3: Seadog

When a Naval Commander is murdered, seemingly during a freelance drugs deal gone sour, the media is quick to link him to drug trafficking and the evidence stacks up. Being a former Marine himself, Gibbs refuses to believe that a good officer could be so corrupt, and in his efforts to clear the Commander's record and good name, uncovers a turf war between two rival drug gangs, and a terrorist's scheme to knock out the national power grid. The NCIS team is aided in its investigation by the