The Earth is returning to the ice age, because an evil plan of the Decepticons who have found a new partner-an old Autobot named Skyfire, who had been frozen in the artic for millennia. Starscream convinces his old friend to join the Decepticons, but when Skyfire leasns of their nefarious plans, he joins the Sutogbots and sacrifices himself to save the Earth.

The Earth is returning to the ice age, because an evil plan of the Decepticons ...