All that stands between Mark from Liverpool, Rachael from Lytham St Annes, Issmyle from Nottingham and Kate from Cambridge and thousands of pounds is the not-so-small matter of one of the country's finest quiz brains. Bradley Walsh asks the questions, but do they have the answers?

Bradley Walsh presents as contestants Debbie, Ian, Joe, and Kirsty pit their wits against one of the ruthless Chasers in the hope of winning a potential prize pot worth thousands of pounds. They work as a team and play strategically to answer general knowledge questions against the clock and race down the game board to the exit without being caught.