Rob Brydon takes 13 strangers on the adventure of a lifetime - but can they figure out where in the world they are?
The mystery tour reaches new heights, and tensions are high, as the passengers look for clues to the location of Destination X.
The European bus trip goes off-road and off the rails as the players find themselves in another mystery country. This time, host Rob Brydon has even more tricks up his sleeve.
A night in a spooky castle has the passengers on edge, and loyalties are tested when it comes to sharing clues to Destination X.
