viewers will no doubt be left on the edge of their seats as the second semi-final of has arrived.

Presented by Amol Rajan, the programme is famed for pitting the nation's sharpest minds against each other in a battle of wits to determine which university reigns supreme in intelligence.

The contestants face a barrage of incredibly difficult questions, often leaving viewers at home completely baffled.

Last week, Cambridge Christ's College team went head-to-head with the University of Bristol's team. Cambridge captain Oscar Despard led his team to victory, but who will join them in the grand final?