Navy flight navigator Lt. Burnett and his pilot are shot down over Bosnia during a routine reconaissance mission after seeing something the Serbian forces didn't want them to see. Once on the ground, deep inside enemy territory, the chase is on as they are tracked by rebel forces who want to make sure they are dead. Meanwhile back on the aircraft carrier, the commander, who wants to mount a rescue mission, must play political games to make it happen....

Waging an all-out war against an unseen enemy, a force more powerful and deadly than any on Earth-because the predator is not of this Earth.