The Red Queen has set her players on the board. Winter is keeping Prince Jalan Kendeth far from the longed-for luxuries of his southern palace. And although the North may be home to his companion, the warrior Snorri ver Snagason, he is just as eager to leave. For the Viking is ready to challenge all of Hell to bring his wife and children back into the living world. He has Loki’s key – now all he needs is to find the door.

As all wait for the ice to unlock its jaws, the Dead King plots to claim what was so nearly his – the key to the underworld – so that his dead subjects can rise and rule.

After harrowing adventure and near-death, Prince Jalan Kendeth and the Viking Snorri ver Snagason find themselves in possession of Loki's Key, an artefact capable of opening any door, and sought by the most dangerous beings in the Broken Empire including The Dead King. Jal wants only to return home to his wine, women, and song, but Snorri has his own purpose for the key: to find the very door into death, throw it wide, and bring his family back into the land of the living. And as Snorri prepares for his quest to find death's door, Jal's grandmother, the Red Queen, continues to manipulate kings and pawns towards an endgame of her own design.