What if the one person you lost... never really left?
Twenty years ago, tech CEO Gabriel Blanchet had it all-until his wife was murdered and his young daughter vanished without a trace. The case went cold. The grief never did.
Now, a mysterious woman named Emma Klein appears. She's captivating, elusive... and bears an uncanny resemblance to Gabriel's late wife.
As Gabriel is drawn into her orbit, long-buried memories resurface-and so do dangerous secrets. Emma knows things she shouldn't. Her story doesn't add up. And someone will do anything to keep the past buried.
As obsession mounts and the line between memory and madness blurs, Gabriel must confront a chilling question:
Who is Emma Klein-and why does she look exactly like the woman he lost?
Doppelganger is a gripping psychological thriller about love, betrayal, and the haunting secrets that refuse to stay buried.