Includes sound effects and speaker identifiers.
You can find these files on SUBDL or Subtitle Cat. subtitle Descendants.2.2017.WEBRip.x264-RARBG R...
Verified to work with other versions such as 1080p.WEBRip.x264-RARBG and 720p.WEBRip.x264.AAC-Ozlem . How to Use Includes sound effects and speaker identifiers