The interstellar battle between the Autobots and Decepticons rains destruction down on planet Earth as director Michael Bay adapts Hasbro and Takara's popular Transformers franchise into a big-budget, live-action summer tentpole extravaganza in this ambitious sci-fi action feature starring Shia LaBeouf, Tyrese Gibson, Bernie Mac, John Turturro, Jon Voight, and, of course, Optimus Prime and Megatron.