They reach the far side of the Moon and find it has a breathable atmosphere, per the theories of Peter Andreas Hansen, who is mentioned near the beginning of the film. Mannfeldt discovers gold, proving his theory. When confronted by Turner, Mannfeldt falls to his death in a crevasse. Turner attempts to hijack the rocket, and in the struggle, he is shot and killed. Gunfire damages the oxygen tanks, and they come to the grim realization that there is not enough oxygen for all to make the return trip. One person must remain on the Moon.