Willa Grant is your new nanny. You work hard on the family ranch you own. You work long hours and the last nanny you had, you caught sunbathing naked by your pool, paying no attention to your baby girl, Ellie, who's fifteen months old.

Your sister-in-law tells you about a friend she has who can help you. You are open to anything. At eight in the morning, on the dot, there is a knock at the door. "Hi there!" Her sweet voice says as soon as you open it. "I'm Willa."