In the aftermath of a massive Los Angeles earthquake, the perfect existence Teal Morgan-Adams has built begins to crumble. Teal's daughter, Maiya, is determined to learn the identity of her biological father, despite the loving devotion of her stepdad, River Adams. But that's a secret Teal hoped would remain buried forever. She has never shared the truth with anyone . . . not her family, not River, not even Maiya's father.