"Forever walking the line between passion and conflict, Laurel and Gavin's relationship ended in divorce after years of miscommunication and unmet expectations. Now pursuing their own separate lives and careers, the two are content . . . though not completely happy. When their best friends, Mike and Mallory, are killed in a plane crash, Laurel and Gavin are stunned to learn they've been named guardians of their friends' young daughter, Emma. Putting...