NCIS

The NCIS team sets out to find the individual responsible for stealing a classified Pentagon document before the file's decryption code is cracked by the wrong party.

Sam goes undercover as a prisoner in a federal lockup in order to gain information about a dangerous terrorist group responsible for many deadly bombings.

Callen finds himself embroiled in a case involving a shipment of counterfeit computer chips and a former KGB operative who could hold the key to his past.