Clive Myrie asks the questions as four more contenders take on the black chair under the spotlight and the ticking clock in an attempt to become the next Mastermind champion. The specialist subjects are British butterflies, Julia Quinn's Bridgerton books, the rock band Jefferson Airplane and the television series Twin Peaks.

Clive Myrie asks the questions in the final heat as four more contenders take on the black chair under the spotlight and the ticking clock in an attempt to become the next Mastermind champion.

The specialist subjects are the 18th-century English potter and industrialist Josiah Wedgwood, the musician Jimi Hendrix, the operas of Giacomo Puccini and the poet Wilfred Owen.