The video shows a large white snake with yellow spots inside a cage. The snake is seen eating a small white mouse. The snake's body is coiled around the mouse as it eats. The cage appears to be made of black plastic with a wire mesh top. The floor of the cage is covered in wood shavings. The snake's eyes are open and its mouth is wide open as it eats the mouse. The video is shot from different angles, showing the snake from the side and from above.