Graded watching for Korean

I’m sure most people here know of graded readers for language learning, but I’m wondering if there are any resources for "graded watching" in Korean. I’ll be making a similar post to ask about Spanish, my other target language.

This is a resource that I saw someone mention somewhere online which lists shows and movies for advanced Chinese learners: http://www.jiong3.com/gradedwatching/.

If you know of any similar resources for Korean, I would love to hear about them, regardless of what language proficiency they’re targeted towards! If the resources you know of "grade" shows/movies but in a very different way to the above site, that would be just as useful! Thank you!