This is an immensely watchable show because of the excellent performances though I think it helps if you have an interest in the subject matter. The strands of stories that allowed other characters to develop were good but I don't think the writers did enough with them. After a while it got to feel like I was watching a rehash of the same episode on repeat as it became very formulaic. Deals made and broken, someone betrayed seeks revenge, cue shootout and repeat. As I say though, despite this I still found it an enjoyable watch.