Thor Ragnarok` is the third film in the series following the highly successful 2011, Thor` and its sequel Thor: The Dark World`. This time the God of Thunder (Chris Hemsworth) loses his mighty hammer to ancient dark princess Hela played by Cate Blanchett. In his efforts to retrieve his weapon he faces many enemies like Loki (Tom Hiddleston), Grandmaster (Jeff Goldblum) and the Hulk (Mark Ruffalo).

Thor Ragnarok` is directed by Taika Waititi and the synopsis reads "After the events of Avengers: Age of Ultron,Thor, held captive on the planet Sakaar without his hammer, must win a gladiatorial duel against an old friend - the Hulk - in order to return to Asgard in time to stop the villainous Hela and the impending Ragnarök, the doom of the Asgardian civilization. November 3, 2017 is set as the release date and meanwhile you can enjoy the fascinating teaser trailer here.