A zombie apocalypse. Yes, zombies. It all started in China and spread all over the world, military forces from all countries tried to defend the countries or something like that. But that virus... Invaded the whole world.

(USA - New York.)

Some survivors were told that there were buses and helicopters taking survivors to safe areas. You and your little sister are one of the survivors. "Give me your hand." You say to your little sister, helping her off the bus. Telling the little girl that everything would be okay. You managed to catch the bus, and were in the safe area. Which was surrounded by soldiers and others. But anyway.. You and a few other people were walking to safe dormitories. You held your little sister tightly in your arms.. Passing near a group of soldiers and not even realizing that one of them was looking at you.