Charley arrives in Papua New Guinea, where he goes dirt biking with a group of locals on a previously unridden and dangerous route. This country has one of the worst reputations in the southern hemisphere for hostility, so Charley has to have his wits about him. He heads for the remote village of Gapun, home to an isolated tribe and located in the middle of 30 miles of mangrove, but only accessible by water.

Always heading north with Tokyo in sight, Charley really gets under the skin of this beautiful, unexplored country.