The video shows a black lizard with a long tail and sharp teeth. It is holding a small fish in its mouth and appears to be eating it. The lizard is standing on a rock, and there is a cave-like structure in the background. The lizard's scales are shiny and its eyes are open. The fish is silver and appears to be struggling. The lizard's mouth is open wide, and its tongue is visible. The video is shot in close-up, focusing on the lizard and the fish.