A marksman living in exile is coaxed back into action after learning of a plot to kill the President. Ultimately double-crossed and framed for the attempt, he goes on the run to find the real killer and the reason he was set up.
When a virus threatens to turn the now earth-dwelling friendly alien hybrids against humans, Captain Rose Corley must lead a team of elite mercenaries on a mission to the alien world in order to save what's left of humanity.