"The Serpent and the Rainbow" is a 1985 film directed by Wes Craven, based on the non-fiction book by Wade Davis. The story follows an anthropologist who travels to Haiti to investigate the phenomenon of zombification, where individuals are said to be brought back from the dead through a combination of voodoo practices and chemical substances. The film explores themes of cultural beliefs, the supernatural, and the clash between science and mysticism. It portrays the protagonist's journey into the world of Haitian Vodou and the dangers he faces as he uncovers the truth behind the mysterious rituals and the power of fear.