Nancy’s Mysterious Letter
By mistake, Nancy receives a letter from England intended for an heiress named Nancy Smith Drew.
When the girl sleuth undertakes a search for the British heiress, it becomes obvious that a ruthless, dangerous man is determined to prevent the young detective from locating the missing woman.
Nancy finds several clues that lead her to believe the cunning man, operator of a fraudulent Lonely Hearts Club, plans to marry the heiress for her inheritance.