Brian Slagel inMoviesSort Popularity Votes Average Original Title Release Date The History of Metal and Horror 5 average rating ★★★★★ Murder in the Front Row: The San Francisco Bay Area Thrash Metal Story 7.5 average rating ★★★★★ The Mentors: Kings of Sleaze Rockumentary 6.8 average rating ★★★★★ Metal Massacre: The Story of the Legendary Album 0 average rating ★★★★★