The video is a screen recording of a first-person shooter game. The player is moving through a building with a gun in hand, shooting at zombies that appear in their path. The environment is dimly lit, with the only light coming from the player's flashlight. The zombies are dressed in various outfits, and the player is seen shooting them from different angles and distances. The game's interface is visible, showing the player's health, ammunition, and other game-related information. The video is fast-paced, with the player quickly moving from one zombie to the next.