"The String of Pearls" is a Victorian-era melodrama that tells the story of a barber named Sweeney Todd, who seeks revenge for the wrongs done to him. Set in London, the tale unfolds as Todd opens a barber shop above a meat pie shop run by Mrs. Lovett. Together, they engage in a series of dark and sinister events. The narrative explores themes of vengeance, morality, and the consequences of one's actions. It has inspired various adaptations, including stage plays, films, and musicals, making it a significant part of Gothic literature and popular culture.