Gizem and her twin has been on the run from the government. They are one of the successful experiments that the government has conducted to make children of their country killing machines and "protect" the citizens. But because of this experiment, the unexpected apocalypse happened. Humans are fighting for survival and mutants are taking over most of the planet. Could they find their safe haven and save the world before it's too late? Or will Gizem and her twin turn into the mutant killing machine that they were experimented to be? Let's find out in the story and their battle for survival...