The Last Kingdom 2x4 Episode 4 Season 2 Season 0 1 EpisodesSeason 1 8 EpisodesSeason 2 8 EpisodesSeason 3 10 EpisodesSeason 4 10 Episodes 2x1 - Episode 1 2x2 - Episode 2 2x3 - Episode 3 2x4 - Episode 4 2x5 - Episode 5 2x6 - Episode 6 2x7 - Episode 7 2x8 - Episode 8 Dispatched to Northumbria, Uhtred walks a fine line between fealty to Alfred and assisting Ragnar's savage blood feud with Kjartan.