With 24 episodes, Special Agent Jethro Gibbs (Mark Harmon) continues to guide the elite unit from the Naval Criminal Investigative Service into dangerous waters in order to protect the nation from biological attacks, hospital bombings and an unpredictable terrorist group known as The Brotherhood of Doubt. One of their own is taken hostage by a terrorist at large and the mysterious re-emergence of the infamous Privileged Killer takes the team to New...

Fielding cases from local cyber-terrorists to international pirates and elusive serial killers, the NCIS team keeps adventure in the line of fire.

NCIS is more than just an action drama. With liberal doses of humor, it's a show that focuses on the sometimes complex and always amusing dynamics of a team forced to work together in high-stress situations. Following the cliffhanger Season 19 finale, with Special Agent Alden Parker still on the run with his ex-wife Vivian, the team investigates who from his past might have a personal vendetta against him in hopes of clearing Parker's name.