本剧改编自AudreyNiffenegger的同名小说，讲述Clare及Henry之间复杂、科幻的爱情故事。因为Henry拥有穿梭时空的能力，但他却没法控制，因此两人虽然相爱却经常没法长久待在一起。

Whenwhip-smartCambodiandoctorThonyDeLaRosacomestotheUnitedStatesformedicaltreatmenttosaveherailingson,shesoondiscoversherpathwon’tbeasstraightforwardasshehadhoped.Asthesystemquicklyfailsher,pushingherintohiding,sheresolvesnottoallowherselftobebeatendownandmarginalizedandbecomesacleaningladyfororganizedcrime.Usinghercunningandintelligence,Thonyforgesherownpathinthecriminalunderworld,doingwhatevershehastosurvive.