Anvil! The Story of Anvil (2008; dir. Sacha Gervasi)—This not-so-distant relative of Chris Smith’s remarkable 1999 documentary American Movie is one part Metallica: Some Kind of Monster and one part This Is Spinal Tap; in fact, one scene in Anvil! takes place at Stonehenge, where the demons dwell. But what makes it less withering and […]