If you are watching on a service like Max (formerly HBO Max) or Amazon Prime, the non-English subtitles are usually "hard-coded" into the video stream. This means they are part of the image and shouldn't need to be turned on. If they are missing:
like Plex or a standard media player like VLC so I can give you exact setup steps?
This leads to three distinct categories of subtitles, and confusing them is usually where the error lies:
In a perfect world, these should trigger automatically. If they aren't, it usually means your media player or streaming settings are misconfigured. How to Fix Missing Subtitles on Streaming Services
