Rewatching Old Favourites

It seems to be a time of year when there is nothing on TV, unless you like reality shows and depressing political news, so with the wonder of a Firestick we are re-watching some old favourites in the evenings, namely Battlestar Glactica, a few sci-fi / horror films as well as documentaries, and the good old X-Files on DVD (remember those?!). I think I've seen most of the true crime things, just waiting for some new series to come out, any recommendations?