Joe O'Loughlin is on familiar territory—standing on a bridge high above a flooded gorge, trying to stop a distraught woman from jumping. She is naked, wearing only high-heel shoes, sobbing into a cell phone. Suddenly, she turns to him and whispers, “You don't understand,” and lets go. Joe is shattered by the suicide and haunted by his failure to save the woman, until her teenage daughter finds him and reveals that her mother would never have...