Big Fish & Begonia

Under the ocean is a mystical race of beings that control the tide and the changing of the seasons. One of these beings, a restless young girl named Chun, wants to experience the human world, not simply observe it. When she turns 16, she is allowed to transform into a dolphin to explore the human world. However, the world is a dangerous place. Trapped in a vortex, she is nearly killed but saved at the last minute by a human boy, who drowns as a result. Consumed by guilt, Chun decides to go on an epic adventure to give the boy life again. As protector of his soul, Chun must defeat those who stand in her way, including her own family.