The year is 1990. "A mysterious object is seen floating eastward over Alaska, resembling a silver falcon of Tlingit legend. Air Force radar can't see it. Fighter jets scramble to intercept the object, but all the pilots can do is watch it cruise across the border into Canada, where it comes down in a remote part of the Yukon Territory.
USAF special operator Jo Ann Geary, the White Vixen, is dispatched to Dawson City to assist Canadian Rangers in the search for the object in the Cloudy Range of Tombstone Territorial Park. They've barely started their hike when all radio comms with Ottawa and Washington go dead, but not before Jo is told about an unidentified aircraft dropping paratroopers north of the target's last known location. Who are they, and why do they want the Falcon?"