▁the ▁reality ▁of ▁the ▁city . ▁ ▁Mexico ▁City ▁ ▁Bu ñ uel ▁enters ▁the ▁se wers ▁and ▁runs ▁from ▁can ine ▁imm igration ▁agents ▁to ▁discover ▁just ▁how ▁cre ative ▁the ▁residents ▁of ▁Ciudad ▁de ▁Mexico ▁really ▁are . ▁ ▁São ▁Paulo ▁ ▁Bu ñ uel ▁m ing les ▁with ▁gra ff iti ▁artists ▁and ▁dod ges ▁bul lets ▁to ▁search ▁for ▁a ▁common ▁thread ▁that ▁un ites ▁the ▁extrem es ▁of ▁rich ▁and ▁poor ▁in ▁São ▁Paulo . ▁ ▁Be ir ut ▁ ▁Bu ñ uel ▁travel s ▁from ▁the ▁se as ide ▁to ▁the ▁mountains , ▁meeting ▁some ▁surprising ▁black - market ▁deal ers ▁in ▁Be ir ut ▁as ▁well ▁as ▁the ▁gay ▁community ▁prepar ing ▁the ▁first ▁commercial ▁prom oting ▁gay ▁tour ism ▁to ▁Be ir ut . ▁ ▁C airo ▁ ▁Bu ñ uel ▁expl ores ▁ancient ▁and ▁modern ▁elements ▁of ▁C airo . ▁ ▁D h aka ▁ ▁Bu ñ uel ▁begins ▁his ▁advent ure ▁in ▁an ▁area ▁of ▁D h aka ▁where ▁the ▁term ▁urban ▁j ung le ▁is ▁given ▁new ▁meaning . ▁In ▁this ▁area , ▁mac aque ▁mon keys ▁have ▁taken ▁control . ▁ ▁Man ila ▁ ▁Man ila ▁faces ▁some ▁of ▁the ▁world ' s ▁worst ▁urban ▁problems ▁but ▁Bu ñ uel ▁quickly ▁finds ▁out ▁there ▁is ▁an ▁ener get ic ▁and ▁qu ir ky ▁side ▁to ▁city ▁and ▁its ▁people . ▁ ▁Season ▁ 3 ▁ ▁Indones ia ▁ ▁This ▁expl ores ▁Indones ia ' s ▁culture ▁and ▁exports ▁as ▁well ▁as