"A magic pearl, big as a hen's egg," the stranger is saying. "And the person who brings it safely back from the sea will get his fondest wish. Of course, there are terrible dangers." But the young prince loves dangers better than life. "What an adventure!" he cries. "I must got at once!" The prince does not know it but the stranger is an evil magician in disguise. Can anyone, now, save the reckless prince from the magician's terrible power?