NELL: Granger has been in an accident.
SAM: Something isn’t right.
HETTY: Keep your eyes open and your wits about you today.
There’s a traitor… among them…
HETTY: The best spys are those you least suspect.
GRANGER: It’s not safe. It’s not safe.
HETTY: We have a mole in our midst.
HETTY: And it ends today!
A new NCIS Los Angeles CBS this Monday.