[DarrenHill]

The simplest way is to go to the website of the database that the scraper is using (https://www.themoviedb.org/ or www.thetvdb.com for examples, depending on which scraper you're using) and look up the show and episode that you're trying to fix. That will give you its season and episode number, and those are the ones that you need to use in the file naming and any NFO (wiki) file that may be present.

All the scraper is doing is using that episode number data to go look up and gather the metadata in the site database, so by doing that you ensure that it's looking in the right place.