About 4 million years ago, on a distant planet Cybertron exists a civilization of robots which was ravaged by war lasted for centuries between the two sides of robotics: autobot and deception. They fight to gain Allspark - things have the ability to bring the ultimate power to those who possess it. And then the Earth accidentally catch up in the fierce battle with the destructive weapons which two races can variously transform from the vehicles to the massive destruction machines …