All Available Season All Season Specials Dec, 2016 4 episodes 0.0 Season 1 Jun, 2013 18 episodes 7.4 Season 2 Apr, 2014 19 episodes 7.8 Season 3 Jul, 2015 20 episodes 7.4 Season 4 Jun, 2017 19 episodes 7.8 Season 5 Oct, 2018 18 episodes 8.2
