
Rubikon
This film, set in 2056, takes place in a small space station orbiting a post-apocalyptic Earth when corporations run everything, the rich live under air-purifying domes, and the rest of the people join the corporation's military just to have enough to eat.
The premise is that a soldier is sent up to the space station to steal the algae-based air-purification system because a toxic-death cloud is about the cover the Earth.
The way that the three people in the station respond to the sudden cloud formation takes up most of the movie and is a study on the difference between growing up as part of the 1% or part of the 99%.
The film is a tense, nuanced take on class division, sacrifice, and self-preservation.
It’s well-cast, well-written, the set is well-designed, and it is interesting all the way to the final scene. This is good science fiction.