BBC Documentary Films

Documentary looking at how British teenagers are increasingly being tempted by the limitless porn available on the internet, with some becoming addicts.

Three of them tell their stories of differing use of porn and their battles to overcome its lure, providing a unique insight into a part of what it's like growing up today.

This major new series tells the untold story of how big business feeds us by transforming simple commodities into everyday necessities and highly profitable brands.

This final episode tells the story of how yoghurt has been transformed from an unknown hippy food into a super food in 40 years. Along the way, yoghurt has driven a health revolution in the modern food business.

Iraq war: 10 years on. A 15-month investigation by the Guardian and BBC Arabic reveals how retired US colonel James Steele, a veteran of American proxy wars in El Salvador and Nicaragua, played a key role in training and overseeing US-funded special police commandos who ran a network of torture centres in Iraq.