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.　　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.

人魚秘境第一季是由露西·弗萊,Amy,Ruffle,柴·漢森,Ivy,Latimer,Dominic,Deutscher,Rowan,Hills,Kerith,Atkinson,Gemma,Forsyth,Brooke,Nichole,Lee主演的歐美劇全集,在2013年拍攝其它上映播出,星辰影院提供了人魚秘境第一季電視劇,人魚秘境第一季電視劇高清版,人魚秘境第一季免費在線觀看,并且還可以支持手機看,不需要下載播放器,方便廣大影迷。