Get in the 'Game'! Experience the first season of this visionary HBO series based on the bestselling books by George R.R. Martin. Set in the mythical world of Westeros, 'Game of Thrones' follows the many driven inhabitants who thirst for control of the Iron Throne. But in a land where seasons can last a lifetime, winter is coming...and beyond the Great Wall that protects them, a long-forgotten evil has awakened.