Eve’sattemptstohelphersisterKTpassforhumanarederailedwhenamiraculouslyrecoveredKatherinereturnstoCalimov.ToNickandEve’shorror,Katherinerevealshernewrangeofchildbots,whichhavebeenplacedwithlocalfamilies.TopreventKatherinerestoringKTtofactorysettings,EvesmugglesheroutofCalimovandbacktotheClarkehouse.ButwithWillandLilyinsistingKTisreturnedtoCalimov,Eveandhersisterareforcedtotakemattersintotheirownhands.ThesituationescalateswhenKatherine’schildbotsstarttomalfunctionanditisKTwhocomesundersuspicion,admittingshehasnowishtopassashuman.InordertomakeEveprovesheloveshersisterassheis,KTwantsEvetorevealherownrobotidentitytotheworld.Trappedinsidethehousebythechildbots,andwithpoliceandreportersgatheringoutside,thegang’sworstfearshavebeenrealised.WithEveabouttoadmithersecrettotheworldonliveTV,canWill’snanobotssavetheday?當(dāng)一個(gè)奇跡康復(fù)的凱瑟回到卡利莫時(shí)，伊芙試幫助她姐姐KT通過(guò)人肉之門的努力被亂了。令尼和伊芙感到怖的是，凱琳展示了她的一系列兒機(jī)器人，這機(jī)器人被安在當(dāng)?shù)丶彝?。為了防止瑟琳將KT恢復(fù)到工廠設(shè)，伊芙將她卡利莫夫偷回克拉克家但是由于威和莉莉堅(jiān)持把KT送回卡利莫夫，伊和她的妹妹迫自己處理情。當(dāng)凱瑟的兒童機(jī)器開始出現(xiàn)故，KT受到懷疑，承認(rèn)她想冒充人類，情況就升了。為了讓芙證明她愛妹妹的本來(lái)目，KT希望伊芙向全世展示她自己機(jī)器人身份被兒童機(jī)器困在屋內(nèi)，察和記者聚在屋外，這人最可怕的懼已經(jīng)意識(shí)。隨著伊芙將在電視直中向全世界開她的秘密威爾的納米器人能拯救一天嗎?