The hunt for the nation's Mastermind continues as Clive Myrie tests four more contenders on their specialist subjects and general knowledge under the glare of the spotlight and the ticking clock.

The specialist subjects are U2, toy dog breeds, the Mitford Sisters and guest stars in Friends.

Four more contenders face the black chair under the spotlight and the ticking clock in an attempt to become the next Mastermind champion. Clive Myrie hosts and asks the questions on the contestants' specialist subjects, which are the Empress Matilda, Stevie Nicks, the What Katy Did novels and Universal's Frankenstein films of the 1930s and 40s.