The bottomless pit of complete annihilation yawns open and hungry for the Transformers and their living metal world of Cybertron. The chaos-bringer - Unicron, has come to their home planet for the final battle with his age-old enemy, Primus - he who created the Transformers as the last line of defence against the planet-killer. Primus, currently at home in Emirate Xaaron, has used his powers to return his children to their natural home. Unfortunately (for them, anyway), the Neo-knights, a group of human paranormals formed to fight the evil Decepticons on Earth, have been caught up in Primus' little trick and rather abruptly, find themselves on Cybertron. This proves rather dismaying to the Transformerphobiac Circuit Breaker, who has now gone in at the deep end, leaving her comrades to figure a way out of the mess...