本剧改编自LenDeighton的同名间谍小说。JoeCole饰演男主HarryPalmer，背景在60年代冷战时期，主角原本因故可能要入狱，但因为他当间谍的潜力被发挖出来，以及在柏林拥有人脉，故此他被迫进行危险的任务ccc

　　NinahasbeenkilledinavampireattackandthegangnowhastotakecareofbabyEve,whosewerewolfheritageappearstohaveattractedtheattentionofvampireoverlordsknownastheOldOnes.GeorgedieswhilerescuingEve,leavingherinthecustodyofTom(whomovesintoHonoluluHeights)andAnnie.HallaterturnsupandbecomesthenewvampireatHonoluluHeights.LawyerNickCutler,avampirecreatedbyHalin1950,planstoexposewerewolvesaspartofalargerplaninvolvingavampireconquestofEarth.CutlertriestogetHalbacktohisoldwaysofdrinkingbloodandeventuallysucceedsinbreakingHaldown.ThebloodsendsHalintooverdriveandherepulsesAlex,whomheisdating,withhiscrudeandunusualbehaviourwhentheymeetforaseconddate.AlexleavesangrilybutisfollowedbyoneofCutler'smen.Meanwhile,Eve,fromthefuture,revealstoAnniethatinherfuture,mostofhumankindaredeadorlivinginconcentrationcampsandvampiresnowruleeveryinchoftheworld.AnnieisshockedtolearnthatHalistheruthlessleaderofthenewvampirerevolution.Tosavetheworld,EveasksAnnietokillherwhensheisababy.CutlerrevealsAlex'sdeadbodydrainedofbloodasrevengeforHalmurderinghiswifeinsimilarfashionin1950.CutlerthenlocksHalupbutAlexreturnsasaghostandhelpsHalescape.TheOldOnesthenarriveinBarry.TosavetheworldAnnieblowsupEveandTheOldOnes,thereforesavingtheworld,whichisherunfinishedbusiness.TheseriesendswithHal,AlexandTomlivingtogetherinHonoluluHeightsddd