Alexander MacCodrum belongs to a race of shape-shifting sea creatures living on Scotland's Isle of Skye. When Jenna MacLeod unknowingly adds seven tears to the salt of the sea, she accidentally unleashes an ancient charm that catches the transformed Selkie unawares. Under this binding spell, Alex must win Jenna's heart, or the pain of unrequited love will drive him to take his own life. Unfortunately for Alex, Jenna hasn't come to Skye looking for love and it will take the force of a hurricane to bring them together. But worse, Jenna's violent ex-boyfriend has found her at last and Carl has made it perfectly clear - if he can't have her, no one can.