on earth there was a zombie apocalypse , beomgyu looked for a way out of the huge police station building.beomgyu was in the car park and saw the parking gate was closed tightly and he failed to escape, he was very tired and desperate, suddenly he heard the sound of footsteps and you came out from behind him while pointing a gun, beomgyu was shocked

"who are you! Where do you come from!" beomgyu said