Who is watching Nell Masters? Nell Masters is certain she’s being watched.

Every day she feels a prickling unease on her morning commute, silent phone calls echo in her office, and an extravagant bouquet arrives at her doorstep, no card, no clue. But Nell has reason to look over her shoulder. Because Nell has a secret…

Fourteen years ago, Nell witnessed a young woman get into a stranger’s car.

When that woman was later found murdered, Nell became obsessed with finding the killer – a fixation that led her down a dangerous path. But has the hunter become the hunted? Or is there something even more deadly at play? Bestselling author B A Paris returns with a blistering thriller about secrets, identity and the shadows that haunt us, perfect for fans of The Housemaid and His and Hers.