The team takes a second look into a lieutenant's death after the blogger who accused them of a cover-up turns up dead.

An investigation into the bizarre death of a Marine and two friends seems linked to Gibbs' past.

With the weight of the past on their minds, Gibbs and the team go back to work, with DiNozzo and McGee beginning a... Full summary

In the sixth-season finale, the team travels to Israel, where Ziva has an uneasy reunion with her father (Michael... Full summary

An ICE agent is murdered during a secret meeting of officials at the home of the SecNav, and NCIS agents must work... Full summary

Tony questions Ziva's loyalty to NCIS; Special Agent Callen (Chris O'Donnell) goes under cover; Nate Getz (Peter... Full summary

The murder of a Marine brings McGee and Gibbs to Los Angeles for a joint investigation with the NCIS office of special... Full summary

Abby is asked to fill in for a missing government scientist who was working on a top-secret project, and the team... Full summary

Gibbs has no choice but to team up with shifty Trent Kort to pursue one of NCIS' most wanted criminals. ~ Bill... Full summary