A brand new series of the most famous quiz in the world returns every night this week with host Jeremy Clarkson. Six contestants vie to win the chance of answering 15 questions correctly to win £1,000,000.Four lifelines - Phone a Friend, 50:50, Ask the Audience and Ask the Host - can help them on their way.

Six contestants vie to win the chance of answering 15 questions correctly to win £1,000,000.Four lifelines - Phone a Friend, 50:50, Ask the Audience and Ask the Host - can help them on their way.