On Monday’s episode titled “Chernoff, K.,” the case involving Arkady and his personal connection to an oil tanker now leads Callen, Sam, Deeks and Kensi to Moscow, where the team must assume multiple undercover identities to locate their suspects. Meanwhile, Callen uncovers new information regarding his father.
On the sixth season finale of “NCIS: Los Angeles,” Monday, May 18th at 10/9c on the CBS Television Network.