Emilia Clarke

HBO is tantalizing fans with a brand new teaser trailer for Game of Thrones' upcoming fourth season.

"Look back and look forward to @GameofThrones Season 4 when #GoTForeshadowing airs Sunday at 8:45PM before #TrueDetective," the show's Instagram page read alongside a clip from Sunday's special ahead of the premiere.

VIDEO: Check out the trailer for Game of Thrones Season 4

The 15-minute special will feature a behind-the-scenes look at what's to come, with clips from the new season. Will you be watching? Check out a sneak peek below:

Game of Thrones premieres Sunday, April 6 at 9/8c on HBO.