The video shows a person cooking a crab in a pot of boiling water. The person places the crab in the pot and then removes it. The video is shot in a close-up angle, focusing on the pot and the crab. The steam from the boiling water is visible, indicating that the water is hot. The person's hand is seen holding the crab, and the crab appears to be cooked. The video does not show any other objects or people.