Nyx is a bodyguard in Mustallah, the capital city of Nasheen. The centuries-long holy war between Nasheen and Chenja is taking its toll, with shortages and rationing causing the Queen to lose power and popularity. While protecting the daughter of a Ras Tiegan Diplomat, Nyx is attacked by a group of assassins. Nyx survives, but begins to suffer from a strange, debilitating condition that nobody can identify. Caught up in a whirl-wind of intrigue involving Bel Dam Assassins plotting against the Queen, Nyx must learn who the rogue Bel Dam is, and find a cure for her illness, while avoiding the wrath of the queen she is trying to protect. The danger that swirls around her may have finally become too much, and Nyx's colleagues and friends began to die. Will Nyx be next?