The Transformers film series continues with this fourth entry from director Michael Bay and executive producer Steven Spielberg. In the devastating aftermath of the fight for humanity, an enigmatic group strives to alter the course of history as an ancient force of evil plots the destruction of mankind. In order to defeat it, Optimus Prime (voice of Peter Cullen) and the rest of the Autobots must join forces with a new, resilient band of humans who will fight an epic battle that will determine the fate of the entire human race. Mark Wahlberg and Jack Reynor co-star.