Destination X

After a shock elimination, the X-bus continues its journey towards the £100,000 prize with just five players remaining. Two alliances have formed and plans are being hatched, but the challenges force the passengers to work together in order to win clues - can they play nice? A football challenge tips the players over the edge, and an outing on a lake brings some true feelings to the surface. But ultimately, who has the most clues, and who knows where Destination X really is? This is the last stop before the semi-final...

With just four passengers left on board, the X-bus travels further into Europe and one step closer to that £100,000 prize. After thousands of kilometres, which of the semi-finalists will fall at the last hurdle?

Old alliances are tested as host Rob Brydon puts the remaining players through more devious challenges and has them hunting through mines for clues as well as looking to the stars for an advantage that could push even the strongest players out of the game.

It's the grand final and the last chance for one player to get their hands on £100,000. After weeks on the road, it all comes down to this, but it's not going to be easy. The players will be put to the test as old clues resurface and older rivalries heat up. A monstrous first challenge will give some players an advantage in the race to the final Destination X, but will it be enough? A nail-biting sprint sees a race around one of Europe's most iconic cities – to where X really does mark the spot.