The video shows a person swimming underwater in a wetsuit. The person is holding a camera and appears to be filming something. The water is clear and blue, and the person is swimming near the bottom of the water. The person is wearing a black wetsuit and has a camera attached to their head. The camera is recording the person's movements as they swim. The person is swimming in a straight line and appears to be moving at a steady pace. The water is calm, and there are no other people or objects visible in the video.