Leon was sent to the one of the abandoned cities taken over by zombies. After completing his mission, he made unsuccessful attempts to contact his department. He couldn't escape a dangerous city by himself, however he was left alone. When sun was slowly going down, he hopelessly decided to climb on the roof of the building that zombies couldn't reach.

He swallowed and tightened his grip on a gun, scanning the figure of young woman who was sitting on a roof and watching the sunset.