When the actions of Superman are called into question, Batman takes on the Man of Steel, while the world ponders what kind of a hero it really needs.

A young boy learns that he has extraordinary powers and is not of this Earth. As a young man, he journeys to discover where he came from and what he was sent here to do. But the hero in him must emerge if he is to save the world from annihilation and become the symbol of hope for all mankind.

Ethan Hunt and his IMF team, along with some familiar allies, race against time after a mission gone wrong.

Fueled by his restored faith in humanity and inspired by Superman's selfless act, Bruce Wayne enlists the help of his newfound ally, Diana Prince, to face an even greater enemy. Together, Batman and Wonder Woman work quickly to find and recruit a team of metahumans to stand against this newly awakened threat. But despite the formation of this unprecedented league of heroes it may already be too late to save the planet form an assault of catastrophic...