Jill Farrow is a typical suburban mom who has finally gotten her and her daughter's lives back on track after a divorce. She is about to remarry, her job as a pediatrician fulfills her--though it is stressful--and her daughter, Megan, is a happily over-scheduled thirteen-year-old juggling homework and the swim team. But Jill's life is turned upside down when her ex-stepdaughter, Abby, shows up on her doorstep late one night and delivers shocking news:...