大海影视为您介绍《恶第四季》: 1.BokoHaram&UnnaturalSelection:TheNigeriangovernmentisdeterminedtodrivemilitantsfromaterroristgroupoutofthecountry;Anewgene-editingmethodallowscientiststochangethegenetictraitsofplantsandanimals. 2.EscapetoEurope;CycleofTerror:FollowingtherefugeetrailfromtheSyrianbordertoEurope;TheglobalreactiontotheterroristattackinParisimpactsthefightagainstterrorism. 3.RighttoDie:Exploringthemoral,politicalandpersonalquestionsraisedbyeuthanasia. 4.BeatingBlindness&WhiteCollarWeed:Doctorsandresearchersmakeincrediblestridesinthefightagainstblindness;Strugglingsmall-scalemarijuanafarmersfacecorporatetakeoversastheendofthepot-prohibitionnears 5.Meathooked&EndofWater:Examiningtheenvironmentalharmofindustrialmeatoperations;Assessingthedepthsoftheworld'swatercrisis. 6.ReturntoYemen&ChurchandStates:ExaminingtheconflictinYemen;ExploringtheongoingbattleforLGBTequalrightsintheUnitedStates. 7.PalestineNowandVivaCubaLibre:ExploringthelivesofyoungPalestinianstoday;ExaminingthepoliticalthawingofrelationshipsbetweenCubaandtheUnitedStates. 8.AfghanWomen'sRights&FloatingArmories:ViolenceandoppressionarestillafactoflifeforwomeninAfghanistan;Privatemilitarycontractorsprotectglobalcommerce. 9.TheFutureofEnergy:Examiningthefutureofhowtomakeanduseenergyandhowtomeetthegrowingdemandascarbonemissionsarecut. 10.TrumpinDubai&ChinainAfrica:TheplightofmigrantworkersinDubai;ExaminingtheincreasinglyprominentbusinessrelationshipbetweenChinaandAfrica. 11.TheDeal&CityofLostChildren:ExploringtherecentIrandealfrombothsides;TribesofhomelesschildrenlivealongthetracksinKolkata,India. 12.TheEndofPolioandCollateralDamage:HealthworkersputtheirlivesonthelineinPakistantoeradicatepolio;ExaminingthedevastatingeffectsofunexplodedordnanceinMyanmarandLaos. 13.StateofSurveillance:ShanetravelstoMoscowtomeetwithEdwardSnowdenanddiscussgovernmentsurveillanceprograms. 14.HeroinCrisis&NewAgeofNukes:TheeffectsofAmerica'sHeroinepidemicandthenextnucleararmsrace. 15.FlintWaterCrisis&LibyaontheBrink:ExaminingtheeffectsofthewatercrisisinFlint,Mich.;InLibya,rivalmilitiasfighttosavethecountry. 16.DieTrying:PatientsandtopresearchersacrosstheU.S.discussrecentmeasurestakentotackleALS;ExploringtheregulatoryhurdlesfacedbyALSpatientsanddrugmakers. 17.StudentDebt&FecalMedicine:Thecorrelationbetweenstudent-loanborrowingandthesoaringcostofcollegetuition;Amedicalrevolutioninvolvesusingstoolfromahealthypersontotreatsevereintestinalinfectionsinothers. 18.TheNew$paceRace&ClosingGitmo:NASAandagrowingcommunityofprivatecompaniesdecidetoprepareforMarsexploration;Ex-detaineesrevealwhatreallyhappensbehindthewallsoftheAmericanprisonatGuantanamoBay,Cuba.