The continuing search for Jeremiah Smith leads Scully to uncover encrypted data files whose purpose is not yet known. Being closely hunted by an unknown assassin, Jeremiah leads Mulder to a secluded farm in rural Canada while men in suits determine Mrs. Mulder's fate.
A dedicated, strait-laced FBI agent and a street-smart CIA agent are part of a new, clandestine taskforce charged with solving and preventing domestic terrorism in and around New York City.