Detective Carrie Flynn has spent twenty years searching for her little sister, who was kidnapped and never found. The worst part for Carrie is that she was with Hattie on that hot summer day. Carrie saw her sister’s abductor, but she was just a little girl herself, and remembers nothing. She will never forgive herself for letting Hattie down.

When the chance came to join the police force, Carrie didn’t hesitate. She would solve missing person cases and fight for justice – no more families stuck in limbo, no more grieving mothers, no more sisters growing up alone... But now a serial killer is stalking Carrie’s hometown of Manchester: late at night, people are going missing down at the canal. Six years, a dozen disappearances.

When another victim is taken, Carrie is sure the family is hiding something and she’s determined to find out the secret behind their silence. Why does the mother not want to answer Carrie’s questions? Who is the mysterious girl next door? Carrie knows that to track down the killer, she must find out everything she possibly can about the innocents they have chosen to hunt.

Carrie holds on to one fact: last year, standing by the water, she caught a glimpse of the killer, and the distinctive tattoo on his arm. He slipped through her fingers, but she won’t let it happen again. She’ll never stop searching, for the grieving families, for her belief in justice, and her hope that, one day, something she finds will lead her back to her lost little sister.

Can she finally solve the case that has cast a long shadow over her career and will the demons in her own past help her to catch this deadly killer?

If you love Val McDermid, Robert Dugoni or Angela Marsons you won’t be able to put down this dark and twisty thriller. J.M. Hewitt will keep you guessing until the very last page.