The video shows a person in a wetsuit swimming underwater. The person is wearing a snorkel and flippers and is holding a flashlight in their hand. They are swimming near the bottom of the water, where there are rocks and plants. The water is clear, and the person is moving slowly and gracefully. The light from the flashlight illuminates the surrounding area, revealing the details of the underwater environment. The person appears to be exploring the area, taking in the sights and sounds of the underwater world.