Chapter One

      Cassie Duncan placed her four-month-old son in his bed and gently rubbed his belly through the pale blue cotton onesie. Oliver’s breathing slowed and she watched his tiny chest rise and fall, marveling at the perfect little person who’d come into her life.

       If only your daddy was here...

      But Doug was gone. Killed eight months earlier while on tour in the Middle East, he never got to see his son born. Now it was just the two of them, getting through each day. Cassie adored being a mother and loved Oliver more than she’d imagined she could love anyone. But she was sad that Doug would miss seeing his son grow up. He’d had very little family, just a younger brother in South Dakota he rarely saw. And Crystal Point was a long way from there. With a population of eight hundred, the small Australian beachside town sat at the southernmost point of the Great Barrier Reef. It was the perfect place to raise her child—quiet and safe—a place where she fit in, where she led a valuable life.

      She grabbed the baby monitor, flicked on the colored shaded night-light and left the nursery. Mouse hunkered down the hall when he saw her. The one-hundred-and-sixty-pound black-and-white Great Dane always stood point at the end of the hall when she was in the nursery with Oliver. The dog pushed his big head against her leg and Cassie rubbed his neck.

      “Feel like a snack?” she asked and kept walking.

      Mouse followed her through to the kitchen. She gave him a couple of doggy treats and filled up the kettle. Oliver would stay asleep for a few hours, so she had time to make dinner and watch a movie. She rummaged through the pantry and settled on tinned soup and sourdough toast. The dog climbed into his bed by the door and Cassie set about making her meal.

      Friday