The video shows a cartoon shark with a big smile and sharp teeth chasing a mermaid with red hair and a green tail. The mermaid is holding a water gun and shooting water at the shark, which makes the shark splash and fall backward. The mermaid then jumps on the shark's back and continues shooting water at it. A small brown dog with a long nose is also present in the scene, watching the action. The background is a solid blue color, and there are no other objects or characters visible.