OpenSubtitles: Search for the 2017 title and filter by your preferred language.
To get the actual .srt text file for this specific release, you can check these common subtitle databases: subtitle The.Mountain.Between.Us.2017.BRRip.Xvi...
If you are looking for the subtitle content or a file to download, File Details : The Mountain Between Us (2017) Format : BRRip (Blu-ray Rip) encoded with the XviD codec. OpenSubtitles: Search for the 2017 title and filter
Subscene: Look for the version that matches "BRRip" or "XviD" for the best timing sync. subtitle The.Mountain.Between.Us.2017.BRRip.Xvi...