[Lostie!]

Bump to add Black Sails. I'm halfway through the third season atm and it's by far one of the best shows I'm currently watching I think it gets less attention unfortunately because it didn't immediately hit its stride in the first season but from season 2 onwards it's been ridiculously good.

Also, The 100 (I assumed I'd mentioned it already). Gets tarred with that typical CW brush but it's so much better than most would expect. I was surprised by how dark it's willing to go and apart from the main protagonist you don't really feel that anyone else is safe which adds to the stakes, I love that it's prepared to defy expectations in big ways. Also got a lot of flack for a particular death last year which I do think was badly executed considering the character but the show is still great regardless of that misstep.