"On January 14, 2018, a seventeen-year-old girl climbed out of the window of her Perris, California home and dialed 911 on a borrowed cell phone. Struggling to stay calm, she told the operator that she and her 12 siblings--ranging in age from 2 to 29--were being abused by their parents. When the dispatcher asked for her address, the girl hesitated. 'I've never been out,' she stammered. To their family, neighbors, and online friends, Louise and David...