Transformer

Optimus Prime, leader of the Autobots, narrates the collapse of the Transformers' home world, Cybertron. It was destroyed by war between the Autobots and the Decepticons. Led by Megatron, the Decepticons were searching for the AllSpark so they could use it to take over the universe. The Autobots want to find the AllSpark so they can use it to rebuild Cybertron and end the war. Megatron managed to locate the AllSpark on Earth, but crash-landed in the Arctic Circle and froze in the ice. After stumbling upon his frozen body in 1897, explorer Captain Archibald Witwicky accidentally activated Megatron's navigational system and his eye glasses were imprinted with the coordinates of the AllSpark's location, an incident that left him blind and mentally unstable. Sector 7, a secret government organization created by President Herbert Hoover, discovered the AllSpark in the Colorado River and built the Hoover Dam around it to mask its energy emissions. The still-frozen Megatron was moved into this facility and was used to advance human technology through reverse engineering. In the present day, the Decepticon known as Blackout attacks a U.S. military base in Qatar in order to find the location of Megatron and the AllSpark. He tries to hack into the files of the computer base, but is stopped when the base commander cuts the computer hard lines. Captain William Lennox and his team manage to escape from the base and search for help. Back in the United States, Captain Witwicky's descendant Sam Witwicky buys his first car, which turns out to be the Autobot scout Bumblebee, who tries to help him woo his crush Mikaela Banes. Later, Sam catches a glimpse of Bumblebee's true form when he signals the other Autobots. On Air Force One, another Decepticon named Frenzy infiltrates the plane and tries to hack into the network again, only this time is more successful until he is stopped by the US Security Defense before he can retrieve the file information. Frenzy is then picked up by his partner Barricade and they pursue Sam after discovering he has the glasses needed to find the AllSpark. Witwicky is rescued by Bumblebee and Mikaela also learns of the Transformers' existence. Bumblebee fights Barricade and manages to subdue him while Sam and Mikaela decapitate Frenzy, although he still survives and disguises himself as Mikaela's phone.