Darkness peering

"The dead girl lay faceup on the edge of the pond, a snake coiled in the muddy hollow of one arm. For Police Chief Nalen Storrow, it was a shocking reminder of the violence he thought he'd left behind when he moved his wife and children to Flowering Dogwood, Maine, a town where no one locks their doors. And now Storrow's search for the truth leads to a chilling possibility...the murderer might be his own son, Billy. Eighteen years later the murder of the girl in the pond has never been solved. Now a different cop is obsessed with the case--Rachel Storrow, Billy's grown sister. But no sooner…