Stammering or stuttering is a debilitating affliction which can impact on a person's life every single day. Finding the right words to say how you feel can be hard for anyone, but for Britain's 600,000 stammerers it can be impossible. This documentary follows a group of young people who have taken that important decision to tackle their stammers by enrolling on an intense speech therapy course led by pop star Gareth Gates. At the end of the course, they have to face an audience and deliver a speech. Can Gareth help them take control of their stammers?