Years After The Great War, People On Earth No Longer Remember The Transformer Whiles Bumblebee Becomes A Street Police Officer And Optimus Prime Is Believed To Be Dead. One Day, The Vision Of Optimus Prime Suddenly Appears And Warns Bumblebee About The Upcoming Threats. With The Help From Sidewipe And Strongarm, Bumblebee Starts Embarking On A Quest To Protect The World Once Again.