The video shows a first-person view of a person playing a video game. The person is moving through a building with various objects and obstacles. The environment is dark and the lighting is dim, with some areas illuminated by blue and red lights. The person appears to be using a firearm to shoot at targets, indicated by the presence of a gun's sights and the sound of gunfire. The video is fast-paced and action-packed, with the person moving quickly and aiming at different targets.