When a new army of Decepticons appear, Bumblebee must lead a new team of Autobots to Earth against their eternal foes.When a new army of Decepticons appear, Bumblebee must lead a new team of Autobots to Earth against their eternal foes.When a new army of Decepticons appear, Bumblebee must lead a new team of Autobots to Earth against their eternal foes.