Jeremy Clarkson hosts the big-prize quiz, in which another line-up of contestants answer questions that could change their lives. All they have to do is hold their nerve through 15 questions, with four lifelines on hand to help them - Ask the Audience, Phone a Friend, 50-50 and Ask the Host.

Jeremy Clarkson hosts the big-prize quiz in which another line-up of contestants answer the questions that could change their lives - with the lifelines Ask the Audience, Phone a Friend, 50-50 and Ask the Host available to them if they get stuck.