The movie is the sixth installment of the live-action Transformers film series and a prequel to 2007's Transformers.
Twenty years before the events of the first film, in 1987, Bumblebee takes refuge in a small California beach town junkyard, where a teenage girl named Charlie Watson takes him in. However, the two of them soon find themselves hunted by a government agency known as Sector 7, led by Agent Burns. As they run from society, the two learn that Bee isn't the only Transformer on Earth, and that the others might not be as friendly.
A great movie to watch