介绍：莫斯科令人惊奇的地下隧道网络，不仅仅是地铁，它延绵千里，环绕着整个城市在这个城市，每天都会有成千上万的人涌向地铁。在一个傍晚，最后一辆地铁加速驶过地铁站，并消失在黑暗的隧道之中，地铁中载着混杂的乘客。当

介绍：2056 - Company soldier Hannah and scientists Gavin and Dimitri are on board of RUBIKON space station researching an algae project aimed to provide humanity with a permanent supply of oxygen and food. But all of a sudden the earth beneath them disappears in a brown, toxic fog and all contacts are broken - are they the last survivors Should they leave the safe station, risk their lives by flying back What is worth living for, what is worth dying for