The video shows a person wearing scuba gear, including a mask, snorkel, and oxygen tank, swimming underwater. The person is holding a flashlight in their hand, which they use to illuminate the surroundings. The water is dark, and the person appears to be exploring the underwater environment. The person's movements are slow and deliberate, as they navigate through the water. The flashlight casts a bright beam of light, revealing the details of the underwater landscape. The person's body is partially visible, with the scuba gear covering most of their body. The video does not contain any visible text or subtitles.