This TV show tells about a group of special agents who are professionals and have sharp mind. Their main job is to investigate the hard cases related to the USA marines. Marines may be criminals or victims who must be protected. The head of this team is Gibbs. Except of him there are other people: medical examiners Mallard and Sciuto, former detective and now a member of the team DiNozzo, Mossad officer Ziva David. An, of course, every group needs an IT specialist Tomothy McGee. Every day, these heroes face various situations (even terrorists attack). This is an exciting detective action that tells about week days of the protagonists. They cannot always keep companionship in the team, but they always stay professionals.