An injured extraterrestrial who's last of her kind is being hunted by secret agents working for the government. In a bid to escape after her species have been ruthlessly experimented on in a bid to create hybrid soldiers as weapons of warfare, she stumbles into the life of a lonely man. Possessing supernatural powers and having the ability to shapeshift and blend within the human race, everything starts to crumble when an obsessed agent relentlessly continues to hunt her even if it means using other creatures to achieve his goal.