The wife and I missed out on Sons of Anarchy so we're going back and watching that. We're halfway through Season 4 and I've got to say, it's decent but not the same caliber as Breaking Bad or Game of Thrones. Maybe it's all the time I spend on the internet but television series don't do anything for me anymore. A show has to be really good to grab my attention and keep it. The last one that did that for me was The Good Place. Oh well.
My top shows:
The Leftovers
Mad Men
Sopranos
Breaking Bad
Louie (FX Series)
BUT... if you want a fun monster-mystery-Vatican thriller
Thirty Coins is a joyous battle of ghouls with imagination and verve... Spanish with Subtitles (HBO / Crave)
I highly recommend all six shows.