The full filename for the subtitle track matching that specific release is typically: Release Details Film: Young Sherlock Holmes (1985) Resolution: 720p Source: BluRay Encoder/Group: PSYCHD Format: x264 File Extension: .srt (SubRip Subtitle)
This specific "PSYCHD" release is the most common high-definition rip for this film, and the subtitles are timed to match the 23.976 fps frame rate of the Blu-ray source. subtitle Young.Sherlock.Holmes.1985.720p.BluRay...