Down on his luck after the end of the Greyjoy rebellion, the sellsword Bronn is given an opportunity to make some coin when he gets hired as the bodyguard and errand boy of an enigmatic man, who seems to know a lot about him and is on a journey to meet his acquaintances, just as enigmatic and eccentric as he. Bronn does not realize that the purpose of this journey lies at the very soul of Westeros, whose hour upon the earth is almost done.
Winter is coming, and the old gods stir.