The Cold Case crime department of Derby Constabulary feels like a morgue to DI Damen Brook. As a maverick cop, his bosses think it's the best place for him. But Brook isn't going to go down without a fight. Applying his instincts and razor sharp intelligence, he sees a pattern in a series of murders that seem to begin in 1963. How could a killer go undetected for so long? And why are his superiors so keen to drive him down blind alleys? Brook delves deep into the past of both suspects and colleagues unsure where the hunt will lead him. What he does know for sure is that a significant date is approaching fast and the killer is certain to strike again...