This week on Open Studio, Jared Bowen sits down with the legendary director Anne Bogart to talk about Bartók's only opera: "Bluebeard's Castle" for Boston Lyric Opera. Teaming it with work by 19th century composer Alma Mahler, Bogart stages the production inside a cruise ship terminal in South Boston. Bogart says her "Bluebeard’s Castle" is a psychological thriller.