Alex Gibney's HBO documentary about the first known protest against clerical sex abuse in the United States by four deaf men created quite a stir when it first aired, and was hailed as one of the most important pieces to be released in the past year. The documentary was such a success that it even managed to secure a run in selected Irish cinemas, and tonight marks its Irish televisual debut. The subject matter may be heavy, but the film is both moving and powerful. It's well worth the watch.