I almost never leave reviews for shows but I found this gem of a show and absolutely loved it. It’s not often you get 4 strong seasons that ended well and knew when to end on a high. All the characters were so compelling and well written I was constantly rooting for them all, even the bad guys. Brilliant fight scenes and amazing bloody scenes that so many crime shows are missing these days. Action packed and brilliant acting from all the cast. Antony Starr in particular was amazing. This show had so much in it: I laughed, winced and cried the whole way through. Brilliant.