The nano-plague that poisoned Earth’s water supply has reached its 60-year critical mass, so humanity has settled on the moon to find water in the craters. A spaceship is shot down behind enemy lines and the five surviving soldiers have to get to a rescue point while running out of oxygen.
You can't fault its heady ambition; but you might easily object to its confusing overabundance of voiceovers, computer readouts and (at first) near indistinguishable characters, & its terrible 3D that never allows the eyes to focus on anything.