Peru - Season 1, Ep 7
Ricky Gervais and Stephen Merchant send reluctant traveller Karl Pilkington on a trip to Peru to see his final wonder of the world, Machu Picchu.
But before he gets there he's unexpectedly dropped in the middle of the Amazon where he's forced to survive in the jungle, mix with a local tribe that used to be cannibals, and then embark on a gruelling hike 8000ft above sea level along the ancient Inca trail.
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