Young Billy O'Tale did not expect his great-uncle to die, nor did he expect to be Willsworth's one and only heir. He never assumed he'd possess an authentic looking treasure map and, after deciding to check the designated area with his friends, the look of awe on all their faces quite clearly depicted some surprise at the old, shabby mansion atop the solitary hill. Yet, the adventure awaiting inside this very mansion was not merely unforeseen, it is about to exceed both their most vivid dreams and most horrid nightmares. Help Billy and his friends overcome the challenges ahead, or they might not escape unscathed...

Young Billy O'Tale did not expect his great-uncle to die, nor did he expect to be Willsworth's one and only heir. He never assumed he'd possess an authentic looking treasure map and, after deciding to check the designated area with his friends, the look of awe on all their faces quite clearly depicted some surprise at the old, shabby mansion atop the solitary hill. Yet, the adventure awaiting inside this very mansion was not merely unforeseen, it is about to exceed both their most vivid dreams and most horrid nightmares. Help Billy and his friends overcome the challenges ahead, or they might not escape unscathed...