Kessler ist...Season 4 Season 4Season 4Kessler ist... 4 episodes04/08/2017 Episodes Episode 1 S4 · E1 · 04/08/2017 · 35 minEpisode 1No synopsis available. Episode 2 S4 · E2 · 11/08/2017 · 35 minEpisode 2No synopsis available. Episode 3 S4 · E3 · 18/08/2017 · 35 minEpisode 3No synopsis available. Episode 4 S4 · E4 · 25/08/2017 · 35 minEpisode 4No synopsis available.