In the video, a person is seen walking down a hallway wearing a gorilla costume. The costume is black and covers the person's entire body, including their head. The person is walking towards the camera, and as they get closer, they turn around and walk away. The hallway is narrow and has white doors on either side. The walls are painted white, and there is a light switch visible on the wall. The person in the gorilla costume appears to be walking slowly and deliberately.