This is a captivating documentary. Even for those who are familiar with "The Shining," having seen it repeatedly, this film uncovers details that likely went unnoticed previously. The focus is on exploring various interpretations of “The Shining.” Each theory begins with an observation sparked by a specific scene, but most ultimately unravel as the person proposing them tries to build upon and support their idea. Frequently, these theorists find themselves completely bewildered by the movie and their own explanations of it. Stanley Kubrick consistently maintained his intention was for the film to create a feeling of unease in the audience. This documentary demonstrates that he achieved precisely that. Ultimately, "Room 237" is an appreciation of Kubrick’s skill as a director and a thoughtful examination of one of his most celebrated works.

Source on TMDB