: Search for the movie title on community-driven libraries like OpenSubtitles or Subscene to find a .srt file.
If you wish to permanently install the subtitles into the video file without re-encoding the video (which reduces quality), use the software. This creates a clean file that behaves like a professional DVD rip.
The film follows (played by Athena Massey), a "tomboy" police detective who takes on a dangerous undercover assignment to track down a murderer.