With the arrival of a new heir to the British throne, this insightful BBC documentary marks the birth of the Duke and Duchess of Cambridge's first child, HRH Prince George of Cambridge, great grandson of Queen Elizabeth II. It's a fascinating portrait of royal childhood in previous generations together with anticipation of the life that lies ahead for the baby boy who is born to reign. This compelling program combines contributions from royal commentators, historians and family friends who are best placed to know what life may hold for this future King, with archive material featuring the lives of previous royal babies, including his father Prince William. Highlighting how things have changed over the generations, the program charts how a royal birth is both a historic event and a glimpse into the future.