The video shows a person in scuba gear swimming in the water with a large alligator. The alligator is swimming above the person, and the person is holding a flashlight in their hand. The water is clear, and the sky is visible in the background. The person and the alligator are moving slowly through the water, and the person appears to be observing the alligator. The alligator is a dark green color and has a long tail and sharp teeth. The person is wearing a black wetsuit and has a camera attached to their head. The video is shot from an underwater perspective, giving a unique view of the interaction between the person and the alligator.