Liz Harper’s to-do list: 1. Drive to new client’s palatial Miami beach house, armed with housekeeping kit2. Try to stay upright when discover new client is none other than Cain Nestor – reclusive millionaire and infuriatingly distant ex-husband…3. Keep tight-lipped about the tragic secret that made you walk out on your marriage4. Let him see the new you – successful business owner5. Don’t let on that seeing him is making your heart beat twice as fast as normal!