Two alien species are mechanical Autobot Islands (Autobots) and bad news Nagar Predacons (Decepticons) has to battle Sabres craft for centuries. When this war comes to Earth, Sam Witwicky (Shia LaBeouf), an ordinary teenager who has the Chevrolet Camaro (Chevrolet Camaro) 1976 that his father agreed to buy. Seem to have a mind of its own to him. However, once the hottest girl in school, Mikel Hunter (Megan Fox) wants to drive her home. Sam has not disown The car and the Camaro cars. It took him two people traveling together. Car Camaro of them. Has transformed itself into a giant robot. In front of them Sam and Mikel Hunter Get help from a giant yellow robot. Soon after, the car several cars came bundled with them. And gradually transform into a giant robot. And explained to them that. They are: Auto bot Tron's from the planet Cybertron. Find out the mission "All Sparks", which is the source of their power. Before they set good optical Predacons. To find them before Then they hit the official uniform (John Terry Terry Roma) caught out and taken to the base commander, secret Captain Len Enix (Josh Duhamel) responsible forces. A small pile of special forces sergeant and sites in Epping (Tyrese Gibson), who survived the attack on Qatar, the host of the lane Enix sent back to the United States. They are part of a group of soldiers through the selection, including the Secretary of Defense John Keller (Jon Voight), a member of a top secret military agencies. Known as Sector 7 - Officer Simmons (John Terry Terry Road) and Tom Urbana check (Michael O'Neill) and computer analyst Maggie Mack the Knife. Jensen (Rachael Taylor) and her colleague Glen Whitman County (Anthony Anderson Anderson), a South hackers plan to attack them together. But when Sam and Mikel Hunter knows the plans of the government. Who wants to destroy the United Auto bots. Their new friends Along with a good set of optical Predacons. They will find a way To help humanity