Steeljaw and his group manage to get into the scrapyard to release cryogenically Decepticon prisoners that the Autobots have captured up to now. Our heroes will have to show cunning to thwart their plan and regain control of the scrapyard.
Bumblebee is summoned to save Earth from a new faction of Decepticons and assembles a rogue team of young Autobots that includes a rebel bad boy bot, an elite guard cadet, a bombastic Dinobot and hyperactive Mini-Con to capture their new enemies.
Each new bot is a fully capable action hero but inexperienced in working together in a team, forcing Bumblebee to become both squad leader and coach