I'm thinking about a movie where it is narrated from a talk show, but the main character's face is left darkened and not revealed to the very end. The entire time we are led to believe that he got disfigured at whatever place the movie is set (a freak show or mad scientist lab perhaps in a barn?). At the end his face is revealed and he isn't disfigured, rather there was a cactus behind him that made him appear to be malformed. Does anyone know what this movie is?