4K Ultra HD Region Free. Thor is imprisoned on the other side of the universe without his mighty hammer and finds himself in a race against time to get back to Asgard to stop Ragnarok' the destruction of his home-world and the end of Asgardian civilization' at the hands of an all-powerful new threat, the ruthless Hela. But first he must survive a deadly gladiatorial contest that pits him against his former ally and fellow Avenger' the Incredible Hulk!. Actors: Chris Hemsworth, Tom Hiddleston, Cate Blanchett, Idris Elba. Director: Taika Waititi. Languages: English. Subtitles: . Running Time: minutes approx. Discs: 1