In a new realm, Will emerges from a life of inertia to find himself nurtured by a skeleton, a ghost, and a mummy amidst the ruins of an ancient city. Raised by Blood in combat skills, by Gus in magic, and by Mary in faith and duty, Will's upbringing is steeped in affection. As he matures and grasps the complexities of his existence, he readies himself for an inevitable solo expedition. Central to his journey is a profound commitment—the solemn oath every adult must swear to their chosen deity, determining the magnitude of divine favor bestowed. As Will nears his departure, he must confront the enigmatic nature of his undead mentors and venture into an unpredictable world. Yet, he soon realizes that every pledge demands fulfillment, no matter the cost.