Since the file name matches a common scene release, you can find the exact .srt or .ass file on these major subtitle databases:
A popular community-driven site where you can filter by language. Look for the version uploaded by "GoldenBeard" or other high-rated uploaders, as they often include the 720p/1080p BluRay compatibility in the description. subtitle Disturbing.Behavior.1998.720p.BluRay.x...
Search for "Disturbing Behavior 1998" and look for entries tagged with "BluRay" or "x264." These are usually perfectly synced for high-definition rips. Since the file name matches a common scene