The video shows a person walking through a cave. The cave has a narrow passage with large rocks on both sides. The person is walking slowly and carefully, as the ground is uneven and covered with rocks and dirt. The lighting is dim, with some light coming in from the entrance of the cave. The person is wearing a helmet and a headlamp, which is illuminating the path ahead. The cave walls are rugged and have a brownish color. There are no other people or animals visible in the video.