Marvel Studios and Walt Disney Pictures finally released the official synopsis of Thor: The Dark World.

Directed by Alan Taylor (Game of Thrones) and stars Chris Hemsworth, Tom Hiddleston, Natalie Portman, Anthony Hopkins, Idris Elba, Stellan Skarsgård, Zachary Levi, Ray Stevenson, Jaimie Alexander, Tadanobu Asano, Adewale Akinnuoye-Agbaje and Christopher Eccleston.

Check out the synopsis below:

“Marvel’s Thor: The Dark World continues the big-screen adventures of Thor, the Mighty Avenger, as he battles to save Earth and all the Nine Realms from a shadowy enemy that predates the universe itself. In the aftermath of Marvel’s Thor and Marvel’s The Avengers, Thor fights to restore order across the cosmos… but an ancient race led by the vengeful Malekith returns to plunge the universe back into darkness. Faced with an enemy that even Odin and Asgard cannot withstand, Thor must embark on his most perilous and personal journey yet, one that will reunite him with Jane Foster and force him to sacrifice everything to save us all.

Starring Chris Hemsworth, Natalie Portman, Tom Hiddleston, Stellan Skarsgard, Idris Elba, Christopher Eccleston, Adewale Akinnuoye-Agbaje, Kat Dennings, Ray Stevenson, Zachary Levi, Tadanobu Asano and Jaimie Alexander with Rene Russo and Anthony Hopkins as Odin, Thor: The Dark World is directed by Alan Taylor, produced by Kevin Feige, from a story by Don Payne (credit not final) and screenplay by Christopher Yost and Christopher Markus & Stephen McFeely (credit not final) and is based on Marvel’s classic Super Hero Thor, who first appeared in the comic book Journey into Mystery #83 in August, 1962.

Thor: The Dark World is presented by Marvel Studios. The executive producers are Louis D’Esposito, Alan Fine, Stan Lee, Victoria Alonso, Craig Kyle and Nigel Gostelow. The film releases November 8, 2013, and is distributed by Walt Disney Studios Motion Pictures.”

We know Thor: The Dark World will show us not just Asgard, Earth and Svartalfheim, but all of the nine realms from Norse Mythology. While Thor may not step foot on all of these worlds, we can expect to learn about them in the movie.

Iron Man 3 releases on May 3, 2013, Thor: The Dark World on November 8, 2013, Captain America: The Winter Soldier on April 4, 2014, Guardians of the Galaxy on August 1, 2014 and The Avengers 2 on May 1, 2015.