Sanctuary

Inspired by The Time Machine by H. G. Wells, Sanctuary is the story of an inventor named Gladstone. When he travels into the future, he finds the Earth destroyed and unspeakable horrors happening to the innocent survivors. In this world of the future mankind is forced to live deep underground to shelter from the monsters that now roam the surface. But the monsters have breached the Sanctuary Base he finds himself in and are preying on the survivors.