Rosarina Essaerae and her family have travelled to Winterfell to strengthen their alliance with the Starks. She soon catches the eye of Robb Stark and they find out that they are engaged to be married. Neither one of them are thrilled, but they will do as their families command of them.
King Robert and his family visit Winterfell and Prince Joffrey pursues Rosarina. Robb realizes that he cares for her after all and vows to let nothing happen to her. Joffrey had other ideas and tries to take her as his own.
A war then starts between the most powerful families in Westros, and Robb is left without a father to help him fight. And soon, he is left without a wife.
Rosarina has been taken to King's Landing and the Lannisters use her as an advantage in the war. She unlocks powers that she didn't know she had. She must decide which side to fight for as she struggles to choose between her husband and a forgotten lover.
Will Robb lose the person he loves the most? Will Rosarina betray Robb for another? They decided to play the game of thrones, and they have to win.