Documentary series about the importance and nature of friendship among children. Shot over eight months and told entirely from their perspective, it is an intimate and moving insight into how children think and feel as they journey into a new world. Four 11-year-old girls leave the familiarity of their prep schools to join one of the most prestigious girls' schools in the country, Cheltenham Ladies' College. For the three new boarders and one day girl, a new school is as daunting as it is exciting.