A surprise trip to Barcelona with her boyfriend, Jake, seems like the perfect antidote to Grace Sawyer's current woes. The city is dazzling and unpredictable, but the biggest surprise for Grace is discovering who arranged and paid for the vacation. Carrie Ann wasn't just Grace's foster sister. Clever, pretty, and mercurial, she was her best friend--until everything went terribly wrong. Now, as she flees an abusive marriage, Carrie Ann has turned...