Destination X

It's all aboard for another leg of the mystery journey around Europe, and this time games master Rob Brydon has even more surprises in store. Not least that the passengers are swapping the X-bus for the Destination X-press - a train that will take them through a whole new country. Split into two teams, the passengers must embark on a relay race of challenges in order to win the all-important clues. But after having their geography knowledge and their taste buds tested, will the winners be willing to share the clues when they get back on the bus? Before they even get the chance, another spanner is thrown in the works when Rob brings back some familiar faces. But what does that mean for the bus OGs? More drama and deceit as the bus drives closer to the next Destination X and the £100,000 prize. But who will be next to disembark? And will you see enough to place your own X at bbc.co.uk/destinationx?