In a Moscow illuminated by neon lights, a group of young American entrepreneurs arrives with big dreams and a promising business idea in mind. However, their plans for success are abruptly cut short when an alien invasion breaks out, plunging the city into chaos. At first, the situation feels surreal and almost like a game, but they soon realize that these extraterrestrial forces are lethal and are plotting a catastrophic extermination of humanity.
The protagonists, led by a charismatic and determined computer scientist, must learn to survive in a city that has ceased to be a refuge and has turned into a deadly trap. As their friends fall one by one, the pressure mounts and the group is forced to find a way to combat the invaders, using their ingenuity and technological skills. To do this, they infiltrate the darkest corners of the city, facing not only the aliens but also their own fears and weaknesses.
The struggle for survival becomes an exhilarating adrenaline roller coaster, where courage and friendship are put to the test. With a constantly evolving post-apocalyptic setting, the protagonists must discover the attackers' weak point and, in a climate of tension, find hope amid despair. Will they be able to reunite and save what is left of humanity before it’s too late?