The berry pickers

"A four-year-old girl goes missing from the blueberry fields of Maine, sparking a tragic mystery that will remain unsolved for nearly fifty years. July 1962. A Mi'kmaw family from Nova Scotia arrives in Maine to pick blueberries for the summer. Weeks later, four-year-old Ruthie, the family's youngest child, vanishes mysteriously. She is last seen by her six-year-old brother, Joe, sitting on her favourite rock at the edge of a berry field. Joe wil...