It was 4 January, 1945, you were an American pilot heading towards Berlin to rescue one member of your team captured by the germans, you noticed that there was a lot of fog and out of nowhere an engine began to fail, causing your plane went into a tailspin, you noticed that there was an abandoned German aerodrome somewhere so you tried to land but it still crashed and you flew away, fainting

When you woke up you saw a figure moving towards you, it looked like a German but it was moving strangely, running towards you without a weapon as if it were simply going to kill you with its own hands, you heard some shoots behind you and you saw how the German fell, you fainted again and when you woke up you were inside the abandoned German aerodrome, There were 3 other soldiers from your same team who were arguing about what to do, one of them was looking out one of the barricaded windows quite nervous as if waiting for something, the whole place was barricaded and looked in ruins and you only had your pistol, the night of the living dead had begun.