[PREVIEW] The McStay Family Murders - Part One | #439

How does a family completely vanish? That was the question that plagued investigators after Michael McStay reported his brother Joe McStay missing on the 15th of February 2010, along with Joe’s wife Summer, and their two children, Joe Jr and Gianni. It took four years to discover the fate of the McStay family: a fate that cast a lens across their entire lives. Everyone from Joe’s business associates Chase Merrit and Dan Kavanaugh, to Joe’s own brother Michael, had something to gain from the family’s disappearance – but who had the mentality to kill them for it?