Gaw and Amoukar find Naoh among the Ivaka. They try to rescue him but Naoh seems unwilling to leave. At night, Ika helps them knock Naoh unconscious and escape the camp. The next day, Naoh washes off the Ivaka body paint. He tries to mount Ika again, but she teaches him the more intimate missionary position. Not long before they reach the marsh where they started the journey, the three are beset by peer rivals from within the Ulam, who wish to steal the fire and bring it back themselves, but Naoh and his group defeat them using the Ivakan atlatls, which are superior to Ulam weapons.