The video shows a woman in a wetsuit swimming underwater, with a shark swimming near her. The woman is wearing a mask and snorkel, and the shark is large and grey. The water is clear, and the sunlight is shining through, creating a beautiful underwater scene. The woman appears calm and composed, while the shark swims around her, occasionally coming close. The video captures the interaction between the woman and the shark, showcasing the beauty and danger of the underwater world.