When a new Broadway musical is sabotaged by death threats and accidents that nearly kill an understudy, the Hardy brothers enlist the aid of Nancy Drew, whose likeness to the show's lead actress enables them to arrange an inside investigation.
Frank and Joe Hardy are sent to investigate a string of thefts at an eco-resort in paradise and sense that there is something sinister going on--a suspicion that is heightened when they discover Nancy Drew and her friends are guests at the hotel.
When Nancy goes on vacation in New Orleans, she and the Hardy boys investigate a crooked real estate scheme and the appearance of a dead body at a masquerade party.
