In Japan, a million young men have shut the door on real life. Almost one man in ten in his late teens and early twenties is refusing to leave his home – many do not leave their bedrooms for years on end.

Japan: The Missing Million

Documentary following 15-year-old Yukina as she leaves home and moves to Kyoto to embark on the arduous training needed to become a geisha. The profession has always been shrouded in controversy, with some believing geisha are little more than high-class prostitutes. At such a young age, does Yukina really understand what this ancient profession has in store for her?