It's family visiting day at the academy, but with his parents long dead and Kevin treating him like a stranger, William is feeling down. His mood quickly changes when the father of fellow prefect Swallow invites him to dinner, and the boy himself insists he wants William to "meet my parents."

Michael moves to deal with William once and for all, while Dantaltion and the other demons are called back to repel an attack by Heaven's armies. Leading the charge is none other than Jeanne d'Arc, the unrequited love of Gilles de Rais. With Heaven closing in, it seems William is doomed to Heaven's ecstasy...or death.