The video shows a first-person view of a player moving through a building. The player is armed with a gun and is looking through the windows of the building, possibly searching for enemies. The environment is dimly lit, and the player moves cautiously through the rooms. The player's gun is visible in the lower right corner of the screen, and there is a health bar at the bottom of the screen indicating the player's status. The video is likely from a video game, and the player is likely searching for other players or objects within the game.