If somehow or rather you have the movie but do't have the subs
you may want to check out this site.
Http://www.kloofy.net
You will need to register (free) with a valid email, activate and
log in with your user name/ email and password to get the sub files
if its available.
Please note that the sub files are from all versions of release of
videos that were NOT edited, trimmed or modified in any way causing
the original movie to lose syn with the sub timings.
Once you have the sub file just do the renaming if require to and
file organizing or management to play the movie with subs.
Please note that not all subs are available for all movies at the
time of access.