When nostalgia meets reality, things can get ugly.That's the lifestyle clash awaiting young mother Becca Norris when she returns to her small-town childhood home after seven years as an architect in the United Arab Emirates city of Dubai. What she remembers are tree-lined streets, friendly neighbors and a child-nurturing bucolic environs. What she finds is duplicity, corruption, murder, sexual assault, marital infidelity - a hard-drinking, hard-living world where little is what it appears to be.