Pam Rhodes meets people who are setting out to make a difference in 2008 by changing just one thing. She meets fitness guru Rosemary Conley, a woman who has turned her home into an eco-friendly house and Andy Hawthorn, the man behind the Churches Hope 08 project. Includes songs Great is they Faithfulness, Over all the Earth, Lord for the Years, plus Andrea Ross performing her version of What the World Needs Now.