In The Nightmare, director Rodney Ascher (Room 237) has done just that. The film explores the condition commonly referred to as “sleep paralysis.” That’s a condition where someone is in bed, but totally physically immobi…

In The Nightmare, director Rodney Ascher (Room 237) has done just that. The film explores the condition commonly referred to as “sleep paralysis.” That’s a condition where someone is in bed, but totally…