The sci-fi series careens to a conclusion as JT comes to terms with the startling truth about his destiny on the Rings of Orbis.

Johnny Turnbull now knows that his sister, Ketheria, is the Scion - a long-awaited being who will bring understanding and healing to the universe. But what about him? As the Scion's protector and guardian, JT is expected to start training to become a Space Jumper, a mercenary soldier who can jump through time and space. And he's not happy about it, especially as he promised his girlfriend, Max, he would never take on that dangerous role, which could take him who-knows-how-far away. Can anything - or any one - guide Johnny to his true calling? And as new trouble brews on Orbis, will even Space Jumper skills be enough to help JT protect his sister and his friends?