Only Connect

Orienteers v QI Elves (10x26)

Air date: Mar 23, 2015

In the last of the semi-finals a team of orienteers take on the QI Elves in a bid to win their place in the series finale. So join Victoria Coren Mitchell if you want to know what connects the island home of Circe, the three-toed sloth, the third-largest Jovian moon and the French word for 'water'.