Deep beneath the shimmering waves of the Mediterranean Sea lies Aquatica, a kingdom of coral towers and hidden wonders. But there is a cloud over the palace. King Aurelius, the mighty ruler of the deep, is suffering from a headache so terrible that it has stolen his smile and turned the royal court upside down.When every potion and prayer fails, the wise Dr. Inkwell uncovers a legendary secret hidden within the Secret Scrolls of the Deep. The cure is something no sea creature has ever seen: the heart of a land rabbit.Now, an unlikely hero must leave the safety of the ocean and journey to the world above. Can they find the cure?