Thor: Ragnarok - Blu-ray

Trapped on the other side of the universe without his mighty hammer, Thor (Chris Hemsworth) finds himself in a race against time to return to Asgard and stop Ragnarok - the destruction of his homeland and all Asgardians - at the hands of a powerful new threat, the ruthless Hela (Cate Blanchett). But first he must survive a deadly gladiatorial duel pitting him against his former ally and Avenger, the Incredible Hulk (Mark Ruffalo)...