The film is a gorgeous visual take on the Bartók opera, proving to be quite good because of Michael Powell’s direction and Hein Heckroth's designs. Norman Foster portrays "Bluebeard" while Ana Raquel Satre plays "Judith," his fourth wife; the setting is his castle, which, aside from its color scheme, could easily have been lifted from a Von Sternberg movie. The narrative follows them as they get acquainted, with "Judith" unintentionally questioning her new husband about his past and the mysteries behind the seven doors in his home. As she continues, she finds his torture chamber, his treasure room, and despite his cautions that she won’t enjoy what she finds, she pushes on through the rest before… The entire work is performed in German, and the showing I attended had very few subtitles to help us understand, but the visuals and the acting – particularly Satre's captivating performance – convey everything necessary about her character, her new husband, and the bleakness that awaits her. There’s a genuine connection between them; the Duke possesses an almost imposing presence, yet Foster portrays it with nuance, allowing for the possibility that he might actually care for the inquisitive "Judith." The cinematography effectively captures the intimacy and hopelessness of their situation, with carefully placed lighting and the gothic-style set design significantly enhancing the story's appeal.

Source on TMDB