Adventure reality show. The island has revealed its most dramatic shake up yet. The adventurers reflect on what the change will bring. But first, the boys and girls take on the Code Cracker and the boys win an unusual advantage for the Island Challenge. The girls must take on the island alone as they fight each other to become the founding team members of teams Sting and Claw. But when they face The Divider only one girl will be triumphant.