2027 once was the year when the first manned space-travel mission to Mars were planned. This film recalls the past of this mission: Biosphere 2, a closed self-sustaining environment experiment held in 1991 in the Arizona desert.

Only a couple of years back, 2027 was the year the first manned space-travel mission to Mars was scheduled to arrive at the red planet. On the way there astronauts will have more than enough time to recall the past of this mission: Biosphere 2, a closed self-sustaining environment experiment held in 1991 in the Arizona desert. In collaboration with Sabine Höhler.