You can find these files on SUBDL or Subtitle Cat.
Full dialogue synced to the RARBG release. subtitle Descendants.2.2017.WEBRip.x264-RARBG R...
If using automation tools like Radarr, note that RARBG releases often place subtitles in a separate /Subs folder. You may need to manually move them or use a custom script to ensure they import correctly. Film Descendants 2 (2017) Sous-Titres - My-subs.co You can find these files on SUBDL or Subtitle Cat