Some places seem too beautiful to be touched by horror. Summit Lake, nestled in North Carolina's Blue Ridge Mountains, is that kind of place. But two weeks ago, Becca Eckersley, a first-year law student and daughter of a powerful attorney, was brutally murdered there. Now the town is reeling with grief, and the police are baffled. At first, investigative reporter Kelsey Castle thinks of the assignment as a fluff piece. But the savagery of the crime,...