主演：露西·弗莱 Amy Ruffle 柴·汉森 Ivy Latimer Dominic Deutscher Rowan Hills Kerith Atkinson Gemma Forsyth Brooke Nichole Lee
导演：Evan Clarry 格兰特·布朗
简介： Zac is a teenage boy who decides to camp on Mako Island, unaware that three mermaids, Sirena, Nixie and Lyla, who are guardians of the island, are watching him. That night, when the full moon rises, the boy comes into contact with the magic water of the Moon Pool. The following morning, Zac wakes up discovering he has become a merman with a fish-like tail and the ability to control and manipulate water. His new-found merman abilities will cause problems for the mermaids常跟领导吃饭，升官是迟早的事； 常跟大款吃饭，发财是迟早的事； 常跟老婆吃饭，厌倦是迟早的事； 常跟情人吃饭，肾虚是迟早的事； 常跟异性吃饭，上床是迟早的事； 由此推论：想干什么事，先吃什么饭！ The three mermaids, curious about living on land, are transformed into humans while in the moon pool during a full moon, now having the ability to live like humans.