Clive Myrie hosts the classic quiz where contenders take the famous black chair. Specialist subjects include John Cleese, the Alnwick Garden and Marvel's Avengers films.

The hunt for the nation's Mastermind continues as Clive Myrie tests four more contenders on their specialist subjects and general knowledge. Tonight's subjects are James Bond villains, the life of Lord Byron, JRR Tolkien's Middle-earth and the castles of Northumberland.