Aliens loose in the Tokyo subways of the future is bad news. But when these monstrous beasts are pursued by Predators, the fiercest hunters in the galaxy, bad quickly becomes worse. Caught in the middle is Beeea Shaw, a reckless journalist on the trail of Gideon Sulhn Lee, a mysterious techno-billionaire who won't let anything stand between him and the secrets to immortality that the Predators hold.