Tragedy has left Dr. Kirsty McMahon afraid to fall in love. So when she meets commitment-phobic single father Jake Cameron – Dolphin Bay's gorgeous doctor – she assures herself that the chemistry between them will never amount to anything. Kirsty busies herself with getting to know the people of Dolphin Bay – and generally doing all she can to keep her mind off the handsome single dad. But when the attraction between her and Jake becomes too strong to ignore, they find themselves having to reconsider the rules they've made for themselves….