In the United States, a backlash against mass-produced foods has led the Organic and Farm to Table movements. Freshly grown organic fruits and vegetables, foods produced from fresh local ingredients, and artisan and farmhouse cheeses have been at the forefront of these movements. In this episode, host Will Studd travels to Northern California to find out more about these products. Starting at the Ferry Plaza Farmers Market in San Francisco and heading...

Jack Welch, the high-powered boss of General Electric, has guided the company through significant changes in the years he's been at the helm. But Welch has come under severe criticism for his draconian reorganizations, from employees who have lost jobs as a result of downsizing to stockholders worried about the company's future. In this program, Welch defends his business decisions, including his controversial purchase of NBC Broadcasting in the 1980s....

This is the real-life story of the highflier who inspired the fictional character of Charles Foster Kane, in Citizen Kane of 1941 - and of his much younger lover. Newspaper giant William Randolph Hearst worshipped his young Marion by dazzling her with riches and stardom.

The story of Jack The Ripper is one of the most gruesome and infamous unsolved crimes in history. A horrific killing spree that exposed the darkest recesses of Victorian London left the city gripped in terror. More than 120 years later, modern science may just hold the key to cracking the case. On the other side of the world, Australian scientists have made a major breakthrough-they've extracted DNA from a 122 year-old skull believed to be that of...