Sarah is an outsider, orphan and streetwise chameleon with a murky past and a tenuous future. When she witnesses the suicide of a stranger who looks just like her, she assumes “Beth’s” identity, planning to clean out her savings and solve all her problems with a quick score.

Instead, she stumbles headlong into a kaleidoscopic mystery. Turns out Beth is a cop, and trapped in her life, Sarah learns the dizzying truth – they are clones. There’s more out there, genetically identical individuals, planted in unsuspecting birth parents and nurtured in wildly different circumstances. They have no idea who created them, or why, but they need to find out in a hurry – because an assassin is killing them, one by one.