Merton, Oxford vs Balliol, Oxford University Challenge : Season 18 Episode 23
BBC Two 30m int(0)
Aired: January 15th, 2018 @ 8:30 PM EST on BBC Two
Teams from two Oxford colleges, Merton and Balliol, match wits in a second-round contest, with the winners earning a place in the quarter-finals. Presented by Jeremy Paxman.