She thought he was gone. She was wrong.

Fifteen years ago, a serial killer was on a rampage murdering young women in Middlehampton. Then, suddenly, the killings stopped, and the murderer was never found…

So when the body of another young woman is found bearing the twisted killer's unique hallmark-the overpowering stench of lavender and an origami heart-DS Kat Ballantyne knows this can only mean one thing: the killer is back.