Ben Shephard, Rochelle Humes and Chris Kamara present the physical game show. With brand-new obstacles to face, the course is more extreme than ever, and in this episode celebrities including former Blazin' Squad member Kenzie and ex-Olympic medallist Katharine Merry - as well as a 'Lobster' - are among the competitors taking their turn and trying to defeat it. Who will be triumphant, conquer the course, and get the chance to climb the 22-metre rope climb to the top of Mount Midoriyama?