In mythology and folklore, a vengeful ghost or vengeful spirit is said to be the spirit of a dead person who returns from the afterlife to seek revenge for a cruel, unnatural or unjust death. In certain cultures where funeral and burial or cremation ceremonies are important, such vengeful spirits may also be considered as unhappy ghosts of individuals who have not been given a proper funeral.

Candyman is a 1992 American gothic supernatural horror film, written and directed by Bernard Rose and starring Virginia Madsen, Tony Todd, Xander Berkeley, Kasi Lemmons, and Vanessa E. Williams. Based on Clive Barker's short story "The Forbidden", the film follows a Chicago graduate student completing a thesis on urban legends and folklore, which leads her to the legend of the "Candyman", the ghost of an African-American artist and the son of a slave who was murdered in the late 19th century for his relationship with the daughter of a wealthy white man.