An idealistic teen from rural Texas embarks on the adventure of a lifetime when she decides to leave behind starry nights for big city lights. Thrilled to be on her own and determined not to be intimidated by New York City, she accepts a job as nanny for a high-profile couple with four kids. Helping to keep her moral compass in check are Bertram, the family's butler, and Tony, the building's 20-year-old doorman.
Andi is contemplative and artistic and sheltered by overprotective parents. But on the eve of her 13th birthday, Andi's free-spirited older sister Bex returns home with a revelation that changes everything and sends Andi on an uncharted course of self-discovery.