Where Can I Watch Previous Tv Shows?

Netflix, Hulu, Amazon, and YouTube are the most popular sites for streaming TV episodes, though you might need to subscribe to get the best stuff.

You can easily do this on Firestick. I personally switched to it after cutting the cord. There is a great number of Kodi builds and apps, both free and paid ones, that allow watching everything you want. Even if you installed a build and don't like it, it is easy to uninstall it (here is a good guide https://www.firesticktricks.com/uninstall-kodi-build-on-firestick.html) and choose another one. I watch and rewatch movies and TV shows this way.