The Naval Criminal Investigative Service's team, led by Special Agent Leroy Jethro Gibbs, conducts criminal investigations involving the U.S. Navy and Marine Corps.

S2, E18

Bikini Wax

The NCIS team investigates when a petty officer who recently returned from duty is found dead backstage at a local bikini contest.

S2, E19

Conspiracy Theory

The NCIS team investigates when a petty officer commits suicide after being institutionalized for a nervous breakdown.

S2, E20

Red Cell

Gibbs and the team head back to school when a Marine in an ROTC program is found murdered on a college campus.

S2, E21

Hometown Hero

Gibbs and the team work to clear the name of a Navy medic killed in Iraq, who is the prime suspect in a murder in his hometown.

S2, E22


When a letter sealed with a kiss is delivered to NCIS, Tony assumes it's for him and opens it, only to release a mysterious powder into the NCIS squad room.