Sixteen incredible adventurers, plucked from thousands, are stranded on a tropical island thousands of miles away from school, friends, family and normality. This is no ordinary island. It is a devious, mischievous, sinister place that will do anything it can to prevent the adventurers from escaping. The challenge in this episode is Serious Scramble. The island has suspended a giant scramble net above Skeleton Falls. The adventurers must haul themselves through the fast-flowing, icy water and up the difficult-to-climb net in a flat-out race with a twist. Claw and Sting both have five island torches, Venom still only have one - can they reverse their fortunes? Who will be taking on the Captain's Task? What else has the island got in store for the adventurers?