On a mission to Arshak, Roshan causes a terrible accident that allows High Magus Sassan to capture over thirty daevas.
Meanwhile, Armaiti gives Sassan the one thing King Fiqitush most desires: Solomon's seal.
While Roshan struggles to control the sabaoth magic, Navid leaves for Arshak to learn what Sassan is up to with the daevas. What he discovers horrifies him and prompts a rescue mission.
Aware they could be walking into a trap, Roshan, Navid and Behrouz sneak into Arshak. Can they free the prisoners, or will they become Sassan's next victims?