In 2073, desperate and competing needs for resource pit 2 factions of the inhabited solar system into a space war. Four crew members on an Alliance military spacecraft are faced with an unfathomable dilemma after their ship is attacked. They are left with only enough air for two crew members to return to base alive. In a fight for survival, each crew member must decide whether they are to accept their fate or betray their friends as tensions rise and the air slowly leaks from the crippled spacecraft.