It sounds like you are looking for the subtitle file or a transcript for the Finnish film (English title: The Man Without a Past , 2002) that matches a specific 720p BluRay release.
: There is a digital copy and related metadata for the film available on the Internet Archive which may include subtitle tracks. subtitle Mies.Vailla.Menneisyytta.2002.720p.Blu...
: This is a primary source for finding specific subtitle releases. You can look for "The Man Without a Past" or the Finnish title on Subscene to find a file that matches your BluRay rip. It sounds like you are looking for the