Three lads from the Cambridge Quiz Society battle a trio of Oxford Librarians.
Three maths graduates take on a team of wordsmiths, one of whom is an avid proofreader.
Three lovers of history square up to a trio of Welshmen devoted to their national game.
Three chess players take on a team who write puzzles for charity in the connections quiz.
Three mathematicians pit their skills against the wits of the Cambridge Quiz Society.
Three chess players pit their wits against the brawn of the Rugby Boys.
Three chess players take on three mathematicians in the battle for third place.
We discover what connects Spock, Lisa Simpson, Brachiosaurus and Adolf Hitler.