In 1987, Bumblebee, a battle-worn Autobot, is on the run and finds shelter in a small Californian beach town’s junkyard. Charlie, an 18-year-old girl struggling to find her way in life, stumbles upon the battered yellow VW bug. As she repairs him, she discovers that this seemingly ordinary car is far from it. When Bumblebee comes to life, their bond grows as they team up to face dangerous forces, all while Charlie discovers her own strength and purpose. Together, they must navigate a world that is not ready for what they’ve unleashed.