Last month saw the premiere of The Nightmare at Sundance. The “horror doc” from Room 237‘s Rodney Ascher explores the real-life phenomenon of sleep paralysis, interviewing sufferers and then restaging their nightmares in fictional form. As that movie does its fest run (SXSW is up next), Anchor Bay is gearing up to release Echoes, a more out-and-out horror film about the subject,…
