A network of organized serial killers exists; Aislinn Cain and the SCTU have now seen evidence of it. Yet, they lack leads to pursue the organization.
When the serial killers go on the offensive, Aislinn Cain wakes to find herself living her worst fears. They have stormed the Federal Offices where Nyleena Clachan works and staged an uprising within the Fortress.
To bring an end to this madness and find out who is behind it all, sacrifices will have to be made. The costs will be high as Aislinn and the team go up against some of the baddest serial killers that exist.