When danger threatens her camp, the fierce and highly skilled Comanche warrior Naru sets out to protect her people. But the prey she stalks turns out to be a highly evolved alien predator with a technically advanced arsenal.
Terror has escalated on the Wind River reservation as a series of ritualistic murders remain unsolved. The FBI therefore enlists the aid of Hanson, a newly minted tracker for the U.S. Fish & Game, who becomes embroiled in a desperate and dangerous fight between the authorities, a vigilante and the Reservation he calls home.
