Murders in Time — John Grieveson

A family destroyed by the effects of war, a son suffers the consequences and circumstances force him to commit murder. Over the years things get progressively worse and he has to cope with a serious medical problem. Even this life changing disease does not prevent him from fulfilling his desires of torture rape and murder without detection. He is mocking the law but he did not anticipate the tenacity of a young graduate and a woman police constable. These women archive cold cases from Hull's unsolved crimes and come across a link that will lead them to the killer, but the surprises don't stop there.