Twice Michael and his family had been saved by his mentor, the all loving Guardian known as Jonathon. Now the situation was reversed as Jonathon himself had become isolated on the world known as Earth 2. It now falls to Michael and his small band of 'Travellers' to repay his own karmic debt and try to rescue Jonathon. Many alien forces will seemingly oppose the mission but closer to home the forces become much more personal and sinister.