2056. A toxic cloud of pollution has swallowed the earth, killing untold numbers. The world's nations have dissolved, with all power now in the hands of giant corporations. The rich retreat to sealed biodomes while the poor choke and starve. On the space station Rubikon, Hannah (Julia Franz Richter), Gavin (George Blagden), and Dimitri (Mark Ivanir) weigh the fate of the planet’s survivors. Should these crewmembers risk their own lives on a rescue mission to the surface, or ignore the old world