The country's leading amateur antiques enthusiasts battle to become Britain's first-ever Antiques Master in this series presented by Sandi Toksvig and featuring antiques expert Eric Knowles. It's the second semi-final in Towneley Hall in Lancashire. Four semi-finalists must put their skill and knowledge to the test over four tough challenges. The semi-finalist specialisms are British studio pottery, Georgian silver, Staffordshire pottery and 18th and 19th century English porcelain. But who will take that all important place in the final and be one step closer to becoming the Antiques Master? The show features an angel shell cameo worth 4,000 pounds and an antique dog wheel that led to the saying 'dog tired'.