WATCH: Here’s Your First Look at ‘Game of Thrones’ Season 7

Winter is here.

Jon Snow (Kit Harington), Daenerys Targaryen (Emilia Clarke) and Cersei Lannister (Lena Headey) are all on guard in the new teaser trailer for the seventh season of Game of Thrones. Set to James’ “Sit Down,” the three ascend to their respective seats in Winterfell, an unnamed throne room (maybe Dragonstone?) and King’s Landing.

The threat of the Night Walkers continues to hang above all their heads as the camera flashes to the Night King’s eye, hinting that impending danger is near.

As previously reported Season 7 will be shortened due to a change production schedule. The new season will premiere on HBO July 17.