Dinner Partners’ Beach House Horrors Month opens with an amuse bouche of breathless history, serving up the man who built San Diego. (Don’t say we didn’t warn you!) The suspicious death of Rebecca Zahau inside a historic Coronado Island mansion blasted the storied (see above warning) Spreckels family name into the news nearly a century after their great fortune dwindled. Christopher is determined to cram this episode full of everything he knows about this once vaunted family of California tycoons. Does he succeed? You’ll be the judge. (And by you, we mean Eric.) In the second part of this True Crime Special Edition, your hosts serve up the final two episodes of Oxygen TV’s “Death At The Mansion: Rebecca Zahau”, and Eric has thoughts about the special’s mix of reality show production values with the hard facts of this confounding case. What truly happened to Rebecca? Will we ever know?