Thor is imprisoned on the other side of the universe and finds himself in a race against time to get back to Asgard to stop Ragnarok, the destruction of his homeworld and the end of Asgardian civilization, at the hands of an all-powerful new threat, the ruthless Hela.

When the arrogant warrior Thor is banished to Earth from his homeworld of Asgard, he must fight to reclaim his lost powers. Pursued by an invasion force sent to destroy him, the fallen God of Thunder must rise to the battle and learn what it takes to become a true hero. Includes commentary, featurettes, trailers, and deleted scenes.