Open SpaceSeason 4 Season 4Season 4Open Space 4 episodes28/04/1985 Episodes Episode 1 S4 · E1 · 28/04/1985 · 50 minEpisode 1No synopsis available. Episode 2 S4 · E2 · 05/05/1985 · 50 minEpisode 2No synopsis available. Episode 3 S4 · E3 · 12/05/1985 · 50 minEpisode 3No synopsis available. Episode 4 S4 · E4 · 19/05/1985 · 50 minEpisode 4No synopsis available.