Old money. Younger men. One intoxicating summer. Lea Mortimer has everything under control. As a highly sought-after consultant specializing in transforming dilapidated French country estates into boutique hotels, she relishes her freedom as a single, childfree woman. And her life is full, occupied as much by her impeccable historic renovations as by the aristocratic -- and often exhausting -- French families she works for. But after the heated divorce of her closest friend and cousin Stephanie Bryce, Lea finds herself taking Stephanie and her college-aged daughter to the Loire Valley in France for the summer. As they tag along for Lea's latest work assignment, despite their best intentions, they threaten to complicate the tightrope act of launching the hotel on time. And when Lea unexpectedly falls for the much-younger son of her boss, she quickly learns the beauty and danger of losing control. As affairs bloom in the idyllic chateau, wars of inheritance play out between the family, and betrayals threaten even the most solid relationships. Lea realizes that it's not just a broken heart she's risking, but her entire, meticulously-constructed life blowing up in her face.