When mother Marlo gives birth to her third baby, she wasn't expecting to hire a nanny to help with the newborn. Her brother contracts the services of young Tully as a nanny on Marlo's behalf, however. At first Marlo thinks of having a nanny as an unnecessary indulgence, but as the two women get to know each other better, they begin to form an unexpected bond, although their relationship is not always such smooth sailing.

A wealthy American is touring Morocco with his wife. The two become the focus of an international incident also involving a poor Moroccan farmer who is struggling to keep his two young sons in line and his family together. A San Diego nanny, with her employers absent, makes the disastrous decision to take her charges with her to a wedding in Mexico. A deaf-mute Japanese teen tries to deal with a relationship with her father and the world in general...

Hoping to return to work as a doctor, Angela befriends young mother Katie and asks her to serve as a live-in nanny. But Angela and her husband, Brian, have no idea about Katie's horrific past, and Brian's mother grows suspicious. When infertile Angela asks Katie to become a surrogate mother, Katie's ulterior motives begin to surface, and Angela quickly realizes that things are not what they seem.

When a gynecologist commits suicide after being accused of sexually molesting a patient, his wife deceptively becomes the live-in housekeeper for the woman and, as a bizarre form of revenge, proceeds to make the woman's family her own.