Shia LaBeouf returns as Sam Witwicky in Transformers: Dark of the Moon. When a mysterious event from Earth's past erupts into the present day it threatens to bring a war to Earth so big that the Transformers alone will not be able to save us.

Autobots and Decepticons are at war, with humans on the sidelines. Optimus Prime is gone. The key to saving our future lies buried in the secrets of the past, in the hidden history of Transformers on Earth. For violence and intense sequences of sci-fi action, language, and some innuendo.

On the planet Cybertron, a war was waged between the Autobots and the Decepticons for control of the Allspark, a mystical talisman that would grant unlimited power to whoever possessed it. The Allspark is smuggled off the planet, but Megatron goes in search of it. He tracks it to Earth and his desire for power sends him into the Arctic Ocean. The sheer cold forces him into a paralyzed state. His body is later recovered, and before going into a comatose...

A war is brewing between those with special powers ("mutants") and the rest of humanity -- and the only ones who can save the humans from certain destruction are a special group of mutants - the "X-Men." (Based on the comic series).

Following a shocking attack on the President, the X-men must stand united with their deadliest enemies to combat a menace that threatens every mutant on the planet, and possibly all of mankind.