New ‘Game Of Thrones’ Teaser Shows Cackling, Power-Mad George R.R. Martin Burning Completed ‘Winds Of Winter’ Manuscript

LOS ANGELES—Shedding light on the much-rumored events of the upcoming eighth and final season, a newly released teaser for the wildly popular HBO series of Game Of Thrones that aired Monday centered around the image of a cackling, power-mad George R.R. Martin burning the completed manuscript of Winds Of Winter. “This…