- Genres: Action, Adventure, Sci-Fi
- Rating IMDb: 70
- Year: 2007
- Duration: 2:24
An ancient struggle between two Cybertronian races, the heroic Autobots and the evil Decepticons, comes to Earth, with a clue to the ultimate power held by a teenager.
A long time ago, far away on the planet of Cybertron, a war is being waged between the noble Autobots (led by the wise Optimus Prime) and the devious Decepticons (commanded by the dreaded Megatron) for control over the Allspark, a mystical talisman that would grant unlimited power to whoever possesses it. The Autobots managed to smuggle the Allspark off the planet, but Megatron blasts off in search of it. He eventually tracks it to the planet of Earth (circa 1850), but his reckless desire for power sends him right into the Arctic Ocean, and the sheer cold forces him into a paralyzed state. His body is later found by Captain Archibald Witwicky, but before going into a comatose state Megatron uses the last of his energy to engrave into the Captain's glasses a map showing the location of the Allspark, and to send a transmission to Cybertron. Megatron is then carried away aboard the Captain's ship. A century later, Captain Witwicky's grandson Sam Witwicky (nicknamed Spike by his friends) buys his first car. To his shock, he discovers it to be Bumblebee, an Autobot in disguise who is to protect Spike, who possesses the Captain's glasses and the map engraved on them. But Bumblebee is not the only Transformer to have arrived on Earth - in the desert of Qatar, the Decepticons Blackout and Scorponok attack a U.S. military base, causing the Pentagon to send their special Sector Seven agents to capture all "specimens of this alien race." Spike and his girlfriend Mikaela find themselves in the midst of a grand battle between the Autobots and the Decepticons, stretching from Hoover Dam all the way to Los Angeles. Meanwhile, deep inside Hoover Dam, the cryogenically stored body of Megatron awakens.
High-school student Sam Witwicky buys his first car, who is actually the Autobot Bumblebee. Bumblebee defends Sam and his girlfriend Mikaela Banes from the Decepticon Barricade, before the other Autobots arrive on Earth. They are searching for the Allspark, and the war on Earth heats up as the Decepticons attack a United States military base in Qatar. Sam and Mikaela are taken by the top-secret agency Sector 7 to help stop the Decepticons, but when they learn the agency also intends to destroy the Autobots, they formulate their own plan to save the world.
When teenager Sam Witwicky buys his first car, what he doesn't know, is that it's actually an alien robot. This isn't the only alien to arrive on Earth. Optimus Prime and a fellow group of transforming robots have arrived in search of the Allspark. But Optimus Prime and the Autobots aren't the only aliens to appear. Megatron and the Decepticons are also searching for the Allspark, and they would do anything to get it, even if it means destroying the world.
Sam Witwicky, after persuading his teacher to give him an A, gets his first car, an old Camaro. One day, Sam's car drives itself to an old junkyard where it trnsforms into Autobot Bumblebee, with the objective of protcting Sam. Meanwhile, a decepticon attacks a US military base in Qatar. It tries to steal some data but is interrupted by the base commander who cuts all server hardlines. Only a handful of soldiers survive and are taken for debriefing. The Autobots land on Earth and explain to Sam about the Allspark, an object with power to creat worlds and fill them with life. Sam finds his great great grand father's glasses on which is imprinted the cube's location. As both Autobots and Decepticon fight for the Allspark, who will it be to take the source to limitless power?