The new 'Sarah Burke' mystery from the creator of Jake Hines - As Sarah Burke and her crew of police detectives investigate an apparent murder-suicide in a well-known family of local merchants, their façade of diligent respectability explodes in a burst of violence that rips the cover off long-concealed family secrets. In a second case, Southern Arizona's diverse population streams collide as border crossers and drug smugglers, federal agents and local cops fight for turf and answers in a beautiful valley that's been loved and battled over for centuries.