Transformers: Age of Extinction – Official Trailer (HD)

Own it on Digital HD September 16
And on Blu-ray Combo Pack September 30

Transformers: Age of Extinction begins after an epic battle 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 nemesis sets Earth in it’s cross hairs.

Can Optimus Prime and the Autobots rise to meet their most fearsome challenge yet?