The video shows a first-person view of a player navigating through a building. The player is armed with a gun and is moving through rooms and hallways. The environment is modern and well-lit, with white walls and large windows. The player encounters a zombie and shoots it, causing it to fall to the ground. The player then continues to move through the building, encountering more zombies and shooting them. The video is fast-paced and action-packed, with the player moving quickly and efficiently through the environment.