In the chilling sequel to The Postcard Killings, NYPD detective Jacob Kanon faces new terror. Haunted by his daughter's murder, Jacob is thrust back into the fray when his ex-wife Valerie is kidnapped by a new “Postcard Killer” who is on a brutal murder spree across Europe. The case spirals when Jacob confronts his old nemesis, Simon Haysmith, to track down the elusive criminal and initiate a manhunt. With Valerie held captive and only cryptic postcards for clues, Jacob must navigate a deadly maze to decipher the killer’s vengeful plot. Caught in a tense cat-and-mouse game, Jacob races to rescue Valerie, before she becomes the next victim of the reborn fine art killer.