In a dystopian and climate-ravaged future America torn apart by civil war, a group hiding in a remote cabin become the target of a ruthless rebel militia leader and his platoon, viciously hunted in a fight for survival.

After orchestrating a brilliant escape from an Estonian psychiatric facility, Esther travels to America by impersonating the missing daughter of a wealthy family.

Mystery writer Grace Miller has killer instincts when it comes to motive — and she'll need every bit of expertise to help solve her sister's murder.