Oasis of Truth

School Teacher Anna O 'Riley'S Melancholy Sunday Abruptly Changes With A Knock On Her Door From An Austin Police Officer. She'S Even More Startled To Learn That She Is A Person Of Interest In A Brutal Homicide That Occurred At The Downtown Cathedral That She Has Been An Active Member Of For Almost Twenty Years. Her Summer Vacation From School Takes Her From Cozumel To San Miguel De Allende And Back To Austin All In A Vain Attempt To Solve The Mystery Surrounding The Death Of Her Fiancé And The Whereabouts Of His Autistic Child. Betrayal And Lies Confront Her At Every Turn. But Through Peril And Love She Eventually Discovers Her Own Oasis Of Truth.