When the Devil Calls

DCI Jairus faces his most intense investigation yet as he tracks a deranged serial killer, only to be drawn into a dangerous web of suspicion and peril when Scotland Yard questions his last case. With the volatile forensic expert Cathy Durbridge by his side and his own past haunting him, Jairus’s situation becomes increasingly perilous. When a tempting but deadly offer from a criminal gang presents itself, he must decide how far he's willing to go to survive.