After their parents drowned at sea, it was up to Jack to raise his younger siblings. As they struggle for money, the twins are looking for their birth father, a mysterious triton king, but perhaps some family ties are better left alone...? Little do they know that Jack's new girlfriend happens to be the jealous siren queen who engineered their family tragedy in the first place. And princess Shell may not be as lovable as she looks ... for she prefers to be an only child. #IslandLiving #Mermaids