Game of Thrones' mysterious ThreeEyedRaven.com website unveiled a glimpse of season five, with footage showing Sansa (Sophie Turner), Tyrion (Peter Dinklage), a large book closing, and one very talkative raven.

“HBO launched ThreeEyedRaven.com last month with the promise that those who signed up via Twitter or SMS would receive clues. To what? Well, we are guessing it'll be a season five trailer, though at the time HBO wouldn't elaborate. The original teaser featured Arya (Maisie Williams), leading to speculation that she would be instrumental to continuing Bran's (Isaac Hempstead-Wright) journey for understanding what the Three-Eyed Raven is,” The Hollywood Reporter said.

This new video poses more questions than it gives answers.

Game of Thrones season five is expected to premiere in spring 2015. The cast recently signed rich deals to take them through season seven (should their characters live that long).