Aymar Castle has been under siege for six months. Food is running low and there has been no sign of rescue. Then the divine figures of the Constant Lady and her Saints arrive, offering succor in return for adoration. Soon, the entire castle is under the sway of their saviors, partaking in feasts of terrible origin. As the castle descends into bacchanalian madness, three women see their situation for what it is. But they are not immune from the temptations of the castle's new masters, or each other.