2056-CompanysoldierHannahandscientistsGavinandDimitriareonboardofRUBIKONspacestationresearchinganalgaeprojectaimedtoprovidehumanitywithapermanentsupplyofoxygenandfood.Butallofasuddentheearthbeneaththemdisappearsinabrown,toxicfogandallcontactsarebroken-aretheythelastsurvivorbbb?Shouldtheyleavethesafestation,risktheirlivesbyflyingback?Whatisworthlivingfor,whatisworthdyingfor?