follows the young protagonists Hunter Glenn and Elly Ann through an adventure ripe with adversity, paranormal monsters, secret societies, and most haunting of all, a life without their parents. Both siblings suffer emotional struggle from the sudden loss of their parents, as well as their physical journey into a new and strange "home"; an ancient and creepy mansion known only as the Belmonte Estate. The children slowly unravel the secrets of their parents' true identities, the origin of the strange mansion and their inheritance into an ancient secret society of monster hunters.