Michael King

As Nell keeps Callen in the dark about the team's search for Katya, Callen tracks down the person tailing him in a remote location teeming with Russians.

When Sam's daughter is kidnapped after leading citywide protests, he will stop at nothing to find her; Deeks rejoins NCIS; Callen searches for answers about Anna.

Flack looks into the death of a paintball player, but the investigation becomes complicated; Mac meets his deceased wife's son.

A tennis legend becomes a suspect in a murder case; the team supports Mac throughout his disciplinary hearing.

Unable to trust anyone in New Orleans, the NCIS team calls in FBI Assistant Director Isler to help expose and stop Mayor Hamilton's sinister scheme.

Nate Haskell, the infamous `Dick and Jane' killer, kidnaps Langston's ex-wife and leaves a message written in blood.