Kerry worries he?ll wind up in jail after a run-in with gun-toting Federales in Brazil. Over in Malawi, Brad and Stu lose time struggling with mysterious mechanical problems on the Beech. With Africa finally behind them, it?s a tense showdown between Brad and boss Cory over fuel costs. The troubles don?t end there. For both teams, it?s a relentless race to deliver the planes to the owners on time.