Given the breakdown, this string seems to describe a high-quality, subtitled digital copy of the 2005 movie "Stay," made from a Blu-ray source, encoded in x264, and shared possibly through fan channels or by a group known as KatmovieHD.
The movie is famous for its "dream logic" and mind-bending narrative. Here is a story—a breakdown of the film's "useful" deeper meaning—to help you understand what you are watching. The Story of the "In-Between" Stay.2005.720p.BluRay.x264.ESub-KatmovieHD.Fans...