Odilia's trust fund is just about depleted by the time she earns her Ph.D. in Child Psychology. When she mentions that she would like to get a job as a nanny, her friends scoff, claiming she couldn't commit to a specific job for any length of time. She decides to prove them wrong, and makes a bet. The day she's hired as a nanny, her life as Ms. Raines, a woman, age 50+ begins.