Fifteen years ago, a young girl by the name of Moonlight Smith went to the house of her best friend, Nicky Nowak, for a sleepover. Moonlight joined the family for breakfast the following morning and was then picked up by her mother. Shortly after, Mr. Nowak went for a walk. -- He was never seen again. Autumn has arrived on the mountains above Trafalgar, British Columbia, Canada, and the promise of winter is in the air. Constable Molly Smith is sitting by the fireplace with Adam Tocek of the Royal Canadian Mounted Police when Tocek and his dog, Norman, are called to a wilderness camping ground to join the search for a little boy who sneaked away from his family looking for bears. The child is found, dirty, terrified, and weeping but unharmed. Then the inquisitive Norman digs up something else: human bones.