The video shows a first-person view of a person holding a gun and walking down a hallway. The person is walking slowly and carefully, looking around for any signs of danger. The hallway is dimly lit, with only a few lights on the ceiling. The walls are made of concrete, and there are no windows or doors visible. The person continues to walk down the hallway, turning around to check if anyone is following them. There is a sense of tension and suspense as the person moves forward.