Film so bad, crew gets cancer,
John Wayne died 39 years ago today. Some theorize that his death from cancer was caused by this movie, which was filmed downwind from a former nuclear testing site. (Or it could have been his massive smoking habit.) Certainly a high percentage of the cast and crew, including the director, wound up dying from cancer. Or it may have been the ghost of Genghis Kahn, fucking shit up from beyond the grave.