Dungeons & Detectives

Frank and Joe Hardy attend a Halloween costume ball at a castle where Sir Robert plans to reveal a rare comic believed to hold a treasure map. When the comic disappears before the event, the brothers must use their detective skills to uncover the mystery amidst a castle filled with dungeons and deception. This thrilling installment in the Hardy Boys Adventures series follows the brothers’ efforts to solve a perplexing case in a castle full of surprises.