The video shows a close-up of a collection of human skulls and bones that are arranged on a wooden shelf inside a cave. The skulls are of different sizes and shapes, and some have teeth missing. The bones are also of various sizes and shapes, and they are placed on the ground below the shelf. The cave walls are rocky and uneven, and there is a large opening at the top of the cave that lets in light. The colors in the video are mostly earthy tones, with the brown of the wood and bones contrasting against the gray of the cave walls.