It is the year 2057, the sun is dying and mankind faces extinction. Earth's last hope rests with a courageous crew of eight men and women on a mission to ignite the fading star with a massive nuclear weapon. Deep into their voyage, out of radio contact with Earth, their mission begins to unravel and they find themselves fighting not only for their lives, but for the future of us all.

When the Omnitrix unexpectedly transforms into self-destruct mode and seeks to destroy Ben and everything in sight, Ben's typical day turns into a race across the galaxy to locate the Omnitrix's creator.