指甲是由克里斯托斯·尼寇 執(zhí)導(dǎo)，杰瑞米·艾倫·懷特 杰西·巴克利 安妮·墨菲 里茲·阿邁德 盧克·威爾遜 尼娜·凱莉 克萊爾·麥康奈爾 阿曼達(dá)·阿庫(kù)里 凱蒂·布賴爾 Avaah Blackwell 朱諾·里納爾迪 吉姆·沃森 坦凱·雷德弗斯 瓦倫·薩朗加 Ashleigh Rains Tameka Griffiths Mish Tam Heather Dicke Delainie Marcia Lauren Horejda 主演的一部科幻片。主要講述了：Setinanuncannyfuture—orperhapsaslightlyalternatepresentwherecellphonetechnologyisnowheretobefound—AnSetinanuncannyfuture—orperhapsaslightlyalternatepresentwherecellphonetechnologyisnowheretobefound—AnnaandherpartnerRyanhaveachievedeverycouple’sdream:theyareinpossessionofadocumentcertifyingtheirtruelove.Theircomfortableifsomewhatmundanelife,however,leavesAnnaquestioningtheirsuccessfullovetest,administeredbyplacingtheirextractedfingernailsintoacutting-edgemachine.AnnasoonbeginsworkingfortheLoveInstituteunderthetutelageofDuncan(LukeWilson),which,inadditiontodeterminingacouples’statusviathemysterioustest,trainsthemtodeepenbonds.There,she’spairedwiththeexperienced—anddevastatinglycharming—Amirtotakecouplesatvariousstagesofrelationshipsthroughaseriesoflove-buildingactivitiesbeforethebigtest.Asthenewcolleaguesworktoamelioratetheconnectionsofclients,AnnabeginstowonderifperhapsAmirisheronetrueloveandiftrustingherownfeelingsisamorereliablemetricthanwhatisdeterminedbyamachine.