If you like brilliantly acted, low budget (£100k!) , ultra violent retribution flicks, then this is for you. Otherwise , steer well clear.
Neil Maskell is superb. He plays these cold, empty, heartless thug roles so well... absolutely terrifying. It's extremely violent in parts (like Kill List) set in a depressing backdrop of fun fairs, builders cafes and council estates. Support cast is very good. David Hayman playing an awful low rent patriachal godfather is another standout. There is a bit of mystery throughout as flashbacks help you piece things together with a twist at the end.
I clicked on it knowing nothing about it and 1.5hrs later felt like I needed a drink lol. Will definitely watch it again.