Deep within the darkest areas of the Rogue is an abandoned science complex, built thousands of years ago. As Zero, Gem and Tag go exploring, they awaken something alien, something that blames them for murder...
It is another time, another galaxy. Two young teenagers, Tag and Gem travel through space, each searching for their missing parents whilst figuring out their identities and place in society. They are befriended by Zero, a mysterious stranger, with no recollection of his past, who takes them under his wing and protects them from aliens, renegade robots and the evil Imperium.