Juego De Tronos 2x1 -

It wiped out the Northern leadership in a single night.

Here is a feature exploring this "double-edged" nature of Westeros: Juego de Tronos 2x1

The entire series is a 2-for-1 deal on . You aren't just watching a political drama about who sits on the Iron Throne; you’re watching a survival horror about the end of the world. The "Game" and the "Great War" are two distinct shows occurring within the same frame, colliding in a climax where the crown matters far less than the cold. It wiped out the Northern leadership in a single night