A Three-Eyed Raven Brings Westeros Into Our World In Latest 'Game of Thrones' Teaser

HBO has released its latest, new footage-free teaser from the eagerly anticipated third season of "Game of Thrones."

This clip is notable not only for featuring a three-eyed raven and "Rains of Castamere," the Lannister theme song, but for showing footage from OUR world, not Westeros.

"Game of Thrones" returns Sunday, March 31, 2013.