The video shows a first-person view of a video game where the player is holding a gun and shooting at zombies. The player moves around the environment, shooting at zombies that appear in front of them. The environment is a city with buildings and streets. The video game graphics are realistic, with detailed textures and lighting. The player's gun is visible in the lower part of the screen, and the zombies are shown being hit and falling to the ground. The video game interface includes a health bar, ammo count, and other game-related information.