Gary Lineker continues to put the celebrities through their paces as the competition intensifies. With the boxes opening in ever more weird and wonderful locations, the fear of the unknown shows no sign of easing - but there's a shift in mood as the camaraderie fades, replaced by growing mistrust. As tensions rise, two more celebrities go head to head in a demanding duel - where only one can prevail and the other is sent back in their box.
