Read more: The 95 Best Horror Movies Ever The full name of Davis' book is actually "The Serpent and the Rainbow: A Harvard Scientist's Astonishing Journey into the Secret Societies of Haitian ...

Directed by Wes Craven (A Nightmare on Elm Street, Scream) The Serpent and The Rainbow is based on the book and true life experiences of ethnobotanist Wade Davis. Filmed on location in Haiti ...

The Serpent and the Rainbow’ is based on the book of the same-name by Wade Davis, which is about Davis’ real-life experiences.