My personal favorite TV show would have to be Supernatural. I have always been interested in the "unknown" things and this show has it all and it's super fun and interesting to watch. I haven't finished it though because I totally hate endings, but it's worth a watch!! Other than that I absolutely love True Crime/Crime shows as well.
What's your favorite show?
Supernatural used to be my all time favorite, but I agree it's hard to finish it!