Jessie is a small town girl with big dreams who embarks on the adventure of a lifetime when she decides to leave behind starry nights for big city lights.┬аThrilled to be on her own and determined not to be intimidated by New York City, she accepts a job as a nanny and moves in with the Ross family -- dad Morgan, a famous movie director, and mom Christina, a former supermodel turned business mogul, along with their four children, Emma, Ravi, Luke and Zuri. With a whole new world of opportunities within her reach, Jessie begins to navigate young adulthood and life in the big city.┬аShe surprises herself with how much she comes to rely on the support and advice of the kids in her care.