In the year 2030, six teens who have been modified to look like aliens who are battling for control of Earth go behind enemy lines and discover a shocking secret alien project.Now, having spent years mastering alien culture so that they can talk, act, and think like their enemies, now have their tarket in sight but time is running out to save humanity and themselves. They must stop the alien invasion across the frozen Bering Strait into the Americas - the last free human territory remaining - or all will be lost.