Disney's The Little Mermaid

In a magical kingdom beneath the sea, the beautiful young mermaid, Ariel, longs to leave her ocean home to live in the world above. King Triton's youngest daughter, she wishes to pursue the human Prince Eric in the world above, bargaining with the evil sea witch, Ursula, to trade her tail for legs. But the bargain is not what it seems, and Ariel needs the help of her colorful friends, Flounder, Scuttle and Sebastian to restore order under the sea.