Transformers: Cybertron (DVD)

Synopsis

Cybertron, the Transformers' home planet, is on the brink of destruction as an ominous Black Hole looms. In order to save their world, the Transformers embark upon an intergalactic scavenger hunt across the universe, searching for the lost Cyber Planet Keys. The evil Decepticons, villains unlike any you have seen before, are in a race against the Heroic Autobots to recover those lost Cyber Planet Keys - keys that have the power to unlock the Cybertron planet itself, creating the greatest Transformer the universe has ever seen! The battle will span the galaxy in a race to wield the all powerful Planet Keys and to save their home world of Cybertron from certain doom!