在冒险港湾，梦与现实交织，勇者们追寻未知，探索无尽的海洋与奇遇。芳芳电影

　　Four tweens develop a life-long friendship when they discover an injured mystical sea creature. They bravely go to extreme lengths to protect her from selfish scoundrels set on capturing her and even harming her for their own profit.