A decade after the success of the original documentary series, which was the most expensive nature documentary ever commissioned by the BBC, David Attenborough returns to narrate another colossal project showcasing life on this planet. The series consists of six episodes, each focusing on a different habitat. The episodes are: 'Islands', 'Mountains', 'Jungles', 'Deserts', 'Grasslands' and 'Cities'. What's in the box DVD