If you already have a legal digital copy of the film and need a separate .srt file, several reputable subtitle databases host these files:
The following reputable platforms are widely used for finding and downloading movie subtitles: OpenSubtitles miracle in cell no 7 english subtitles download
While downloading subtitle files is generally considered a gray area (as they are text files created by fans), the movie itself is copyrighted intellectual property. Downloading the movie file illegally is a violation of copyright law in most jurisdictions. If you already have a legal digital copy