You don't know him. But he knows you... As D.C. Jennifer Knight investigates a routine stabbing in the quiet town of Haven, she is shocked at what seems like a personal message from beyond the grave. When more bodies are found, Jennifer is convinced the killings are somehow linked. What she discovers is more chilling than she could possibly imagine. The murders mirror those of the notorious Grim Reaper - from over twenty years ago. A killer her mother helped convict. Jennifer can no longer ignore the personal connection. Is there a copycat killer at work? Was the wrong man convicted? Or is there something more sinister at play ... With her mother's terrifying legacy spiralling out of control, Jennifer must look into her own dark past in a fight not only to stop a killer - but to save herself and those she loves.