Free Online HD YesMovies. BEHIND THE HORROR is a dark comedy about the making of a horror film. A documentarian follows a narrative film crew on the first day of principal photography of a historical horror feature based on the legend of JACOB LYRIKING. The location is an infamous mansion that was once headquarters to a fast growing Wicca movement in the 1960's. As the filmmakers begin production, the Spirit of the High Priest makes his presence ever so clear...