A young boy receives a mysterious letter warning him that he should avoid his new neighbor at all costs, but he soon finds himself tangled in situation beyond his wildest dreams. Mysterious events have surrounded the town of Gravesend for years, and the cauldron finally boils over when a family's deepest secret is revealed. Billy doesn't believe in witches, trolls, or zombies. The only thing he has ever had to fear is his older brother and the school bully. But when a mysterious letter is delivered to him telling him to avoid the new neighbor at all costs, curiosity gets the better of him and his friends. They soon discover the town of Gravesend's past and see the new neighbor for who she really is, which is only the beginning of their troubles. The group soon find themselves on a wild roller-coaster ride that includes mysterious visitors, and unlikely partnership, and long-forgotten curses. In the midst of all the drama, people begin to disappear and no one believes that they ever existed! The mystery continues to build as this story unfolds of an adventure you'll never forget.