The video begins with a view of the ocean water and a school of fish swimming. The camera then pans to show a person's hand holding a flashlight, illuminating the underwater environment. The person is wearing a diving suit and gloves, and the flashlight is attached to their wrist. The camera captures the person's hand moving around, revealing the details of the underwater world, such as rocks and coral. The person's hand is also shown holding a watch, which displays the time and other information. The video ends with the person continuing to explore the underwater environment.