Transformers: Age Of Extinction - Trailer
Following the destruction caused by Optimus Prime's benign Autobots and, their nemeses, the evil Decepticons led by Megatron, the US government have decided to sever ties with the Autobots in a bid to reclaim their crumbling world. After a while, it seemed that they had indeed disappeared completely but Cade Yeager, a struggling inventor who is desperate to put his daughter Tessa through college, is about to make a discovery that would change his life forever when he uncovers the unusual metal properties of the new vehicle he has bought. It isn't long before the government and the Decepticons are swooping in on Cade's home, demanding to know where he is hiding Optimus Prime; America wants to destroy the living machines despite the Autobots past help, and the Decepticons simply want to destroy everything. If the humans want to survive, their old friends may be their only hope.