'Transformers: Age of Extinction' is the sequel/reboot to the massively successful 'Transformers' franchise. Though director Michael Bay is returning, the majority of the characters from the original trilogy, namely Shia LaBeouf, are gone and have been replaced by a new set of characters, led by Mark Wahlberg. Also new are the 'Transformers 4' robots, which are promised to have an all-new look and all-new lineup. The film begins after an epic battle that left a great city torn, but with the world saved. As humanity picks up the pieces, a shadowy group reveals itself in an attempt to control the direction of history… while an ancient, powerful new menace sets Earth in its crosshairs. With help from a new cast of humans, Optimus Prime (voiced by Peter Cullen) and the Autobots rise to meet their most fearsome challenge yet. In an incredible adventure, they are swept up in a war of good and evil, ultimately leading to a climactic battle across the world.