In the second episode of this epic adventure the celebrity duos are back on the road, one way or another, after two of the cars have been taken out of action by the events of the first leg. To avoid getting left behind they must all make a dash for the border, as the whole rally has to pass into Cambodia by early afternoon. Then Noel and Liz and Andi and Miquita must drive into the night on the country’s challenging roads to reach the tourist mecca of Siem Reap.

Here the celebrities take a rest day to experience the breath-taking grandeur of Angkor Wat, the mysterious centrepiece of the ancient capital of the Khmer empire - which some believe could be evidence of an other-worldly civilisation. After emotional encounters, all four teams are finally back behind the wheel as they head out on the highway towards the capital Phnom Penh, with the classic Morris and MG joined by Tinchy and Jordan and Martin and Shirlie’s hire cars. Show less