The Team searches for a murderer with elite special forces training on NCIS: Los Angeles. "One of Us" is the seventh episode of the show's tenth season.
(Hetty approaches Callen as he is sleeping, he wakes up staring at Hetty) Hetty: Did you catch him this time? You were twitching like a sleeping dog. Callen: Well, you now what they say about sleeping dogs. (looks at Hetty)
