When a band of ruthless alien predators invade Earth, a team of soldiers must team up with a group of alien refugees to fight back and save humanity.When a band of ruthless alien predators invade Earth, a team of soldiers must team up with a group of alien refugees to fight back and save humanity.When a band of ruthless alien predators invade Earth, a team of soldiers must team up with a group of alien refugees to fight back and save humanity.