Episode 1 : Whiskey Tango Foxtrot
An explosion at a D.C. event that results in a casualty connected to the agency changes Parsons' perspective on Gibbs and the NCIS team. Guest stars include Colin Hanks as Department of Defense IG Investigator Richard Parsons and Joe Spano as Senior FBI Agent T.C. Fornell.
Episode 2 : Past, Present, and Future
Determined to locate Ziva, Tony chases leads in Israel in search of her current whereabouts. Meanwhile, Gibbs and the team continue the hunt for Parsa and his growing terrorist ring. Joe Spano guest stars as Senior FBI Agent T.C. Fornell.
Episode 3 : Under the Radar
The NCIS team must rely on Twitter for a case involving a missing Navy Lieutenant. Meanwhile, McGee misplaces his badge but withholds the information from Gibbs and the authorities. Roma Maffia guest stars as NCIS Special Agent Vera Strickland.
Episode 4 : Anonymous Was a Woman
Gibbs and McGee travel to Afghanistan when a murder case leads them to an Afghan women's shelter Mike Frank's secretly supported for years. Muse Watson guest stars as Mike Franks.
Episode 5 : Once a Crook
DiNozzo returns to his Baltimore Police Department days when he sees a felony suspect from a 15-year-old case at the NCIS crime scene of a murdered Petty Officer. Margo Harshman guest stars as Delilah Fielding.
Episode 6 : Oil & Water
NCIS partners with the Coast Guard Investigative Service (CGIS) to investigate a suspicious explosion on board an oil rig. Meanwhile, no one is safe from a mysterious prankster who is targeting the NCIS team. Diane Neal guest stars as Special Agent Abigail Borin.