Why are more and more of America's teenagers saying no to sex? The Bush administration is allocating large amounts of dollars to abstinence programmes, many of which are faith-based. One such organisation is the Silver Ring Thing, which claims that 65 million Americans have sexually transmitted diseases, and that its campaign of abstinence pledges for teenagers is a response to this medical crisis. This film follows a group of kids as they help spread the word. Director Richard Alwyn ; Editor Karen O'Connor

Cast of this episode