Still travelling with no money, and relying on ingenuity and the kindness of strangers, Rob and James have only 12 days to cover the 1,250 miles to Panama. Along the way, they head deep into the heart of the Ecuadorian rainforest; work in exchange for shelter; and are forced to survive on insects foraged from the forest floor. Can they make it to their final destination without the aid of a credit card? And what will this epic journey have taught them?