Can four wounded souls find love? Iraq war veteran Dan Mitchell once disobeyed an order - and it nearly destroyed him. Now a national park ranger in the Australian outback, he's faced with another order he is unwilling to obey... Photographer Rachel Quinn seeks out beauty in unlikely places. Her work comforted Dan in his darkest days. But Quinn knows darkness too - and Dan soon realises she needs his help as much as he needs hers. Carrie Bryant was a talented jockey until a racing accident broke her nerve. Now Dan and Quinn need her expertise, but can she face her fear? And could horse breeder, Justin Fraser, a man fighting to save his own heritage, be the man to help put that fear to rest? The wounds you can't see are the hardest to heal...