Thedocumentarydepictsmonarchbutterfliesgreatandmysteriousmigration.Eachyearsautumn,millionsofmonarchbutterfliesstarttheirincrediblesouthwardmigrationfromCanada,crossAmerica,toMexico.Theyflyabove2,000milestoarrivethemountainofMexico.....ThefilmopenswithcaterpillarsmunchingmilkweedinsouthernCanadainlatesummer.Sooneachcaterpillartransformsitselfintoasilkychrysalis.Roughly10dayslater,adelicatefour-wingedmonarchemerges.Then,atsomeunknownsignal,themonarchstaketotheaironatwo-month,2,000-mileflightoverfields,forests,cities,plains,openwater,deserts,andfinallymountainstocongregateinatiny,high-altituderegionofcentralMexicowheretheyveneverbeenbefore.Incredibly,theyarrivebythemillionsatthesametimeeachyear.Sheddinglightonthisnaturalwonderaresomeoftheworldsleadingmonarchresearchers,includingLincolnBrowerofSweetBriarCollege,independentbiologistBillCalvert,andOrleyChipTayloroftheUniversityofKansas.Puttingthemonarchphenomenonintoperspective,Taylorsays,YouvegotabutterflythatsoriginatinginToronto,oritsoriginatinginDetroit,Michigan,oritscomingdownfromSt.PaulormaybeevenWinnipeg,anditsmovingsouth.SomehowitfindsitswaytoMexico.Couldyoudothat?Nooneyetknowshowthebutterfliesdoit,butTaylorsresearchrevealsthattheyareexpertnavigators.Inoneexperiment,hetransportedMexico-boundmonarchsfromKansastoWashington,DC,andthensetthemloose.Atfirst,theyflewsouthasiftheywerestillinKansas—acoursethatfromWashingtonwouldmissMexicoentirely.Butafterafewdays,theycorrectedtheirflightpath,asifsomeinbornGPSunithadalertedthemtothetruedirectionoftheirdestination.Inanothersequence,NOVAaccompaniescelebratedmonarchwatcherBillCalvertaroundbackcountryTexasashelooksforsignsofthemonarchmigration.Sureenough,theyshowupenmasseandontime,headingtowardtheSierraMadremountainsacrosstheborder—(🍶)thelastlegoftheirflight.AndintheMexicanstateofMichoacán,NOVAjoinsmountainvillagersastheycelebratethearrivalofthemonarchsinthefirstweekofNovember.ThebutterfliesarrivalmarksthestartofacelebrationcalledtheDayoftheDead,sincethelocalpeoplehavetraditionallyassociatedthemonarchswiththereturningsoulsoftheirdepartedancestors.Unfortunately,illegalloggingintheMexicanbutterflysanctuariesthreatenstheuniquehabitatthatmonarchsdependonfortheirsurvival.Monarchsmaynotyetbeanendangeredspecies,buttheirannualmigrationisanendangeredphenomenonthatcoulddwindletoinsignificanceifthegiantfirsthattheyclingtoduringthewinterdisappear.Gonealsowouldbethecolorfulfestivalthatclosestheprogram—afireworksdisplaywelcomingthehardyflierstoMexico,withorangeburstsagainsttheblacksky,lookingalmostlikethebeautifulcloaksofthemonarchs..他的孙子马五(😨)六作为年轻一(yī )代，从排斥(🐒)(chì(🕌) )不理解到渐渐(👌)领(🚍)悟(wù )认可，实现了(🤩)人生中重(✋)要的一(yī )次蜕变这(🐄)位宋老爷子，那么漂亮(😸)的(🈲)榕玥(🎌)庄(zhuāng )园不住，为(🅿)什(shí )么来(🔈)住我们家？慕浅(㊗)还(😢)是忍不住问霍靳西，就因为我(🥢)们家里也有个(🎸)老爷子陪他？(🏹)你真诚地看(kàn )着这个跟在你身(shēn )边(🤫)你不认(rèn )识的律师说(🍺)道(📚)这(🔓)(zhè )个(gè(🔰) )律师是个(gè )年(🏥)轻人，你在他身上(🤳)看(kàn )出了(🚓)当代(dài )人该有的热血和骨气(qì(🛠) )这名律(lǜ )师第一(yī )次被(bè(♟)i )主席(🎧)这样看着说(🌎)话，内心甚至感动。他只觉得自己就像是(shì )在(🍖)做梦，或者(🐯)经历了什么玄(🧀)(xuá(🌳)n )幻事(shì )件(🏨)。原(🥌)来Dok-My令玉玲忆(🔓)起自己十多年前的经历(🌨)，曾经被后父性侵而离家出走，令她遇(⏯)上比她(tā )年长三(🥓)十年的甘浩贤（任达华饰）这位(🛡)长腿叔叔。一位公司女白(🌚)领被(bèi )母亲强(📢)逼着去(😾)学(🏻)习厨(🧜)艺，成功转型为美丽女厨娘，夺得世界厨师比赛金奖，同时(💎)也收获了爱情姚(yáo )奇冷眼(🧣)看着(⏲)慕浅，我为什(shí )么要相信你(🦋)？一(👻)次偶然(🗯)中，雷吉(🎩)纳（桑(sāng )迪·(📕)牛顿(dùn )ThandieNewton饰）邂(xiè )逅(hòu )了名为查理（斯(🧦)蒂芬·(🥒)迪兰(lán )StephenDillane饰）(🥍)的男子，两(liǎng )人很(🤦)快就(jiù )坠入了爱河，并且决定携手步(🌚)入(rù )婚姻的殿堂。