The video shows a first-person shooter game where the player is holding a gun and shooting at zombies. The player is running down a street with trees on either side and a sign that says "LIBERTY MALL" in the background. The player is shooting at zombies that are coming towards them, and there is a notification on the screen that says "Pistols have unlimited d ammo." The player also throws a grenade launcher at the zombies, causing an explosion. The video is set in a dimly lit environment with a hazy sky.