Needed: a mother for his son. Caring vet Caitlin Butler-Brown has come to this small Australian town to find the family she's never known - but she'll never admit that her eagerness to stay has anything to do with gorgeous GP Matt Gardiner! Whether she's delivering foals or mothering abandoned puppies, Caitlin has well and truly captured the dedicated single dad's heart - and has certainly put the smile back on his young son's face. Caitlin longs to fulfil all their dreams and become part of their family permanently - but first she has a secret to reveal. A secret that could change everything..