Fatima and NCIS investigate the robbery of a high-end art storage facility as team members go undercover as potential buyers on the black market, to find who is behind the stolen items.
The mysterious box that Kensi had on her desk reappears a few weeks later on Deeks' desk. What's in it? We'll have to wait to find out. Deeks has it, but hasn't opened it yet.
Kilbride works from Ops as Sam negotiates and Roundtree goes undercover when a man takes a busload of hostages and threatens to blow it up unless his daughter's war crimes are posthumously cleared.