Hi guys,
OpenSubtitles API got problems in past few days, first it was not working (hard to reach), then it throws wrong movie results for query searches.
Now it should be fixed, so feel free to try.
Bear in mind we got in AVERAGE 900 Searches per SECOND (in peak times it is much more), so even slight less optimization results to bring the API to the knees.
Anyway it should be working now and sorry for troubles.