containing his crime-scene kit, and small towers of files.
Each file on the floor stood for an unsolved murder. He stared at one green envelope, its corner obscured by a whorl of carpet fluff. It represented a pile of about twenty boxes of files either stacked on an office floor, or bulging out of a cupboard, or locked up, gathering mould in a damp police garage in a station in the area where the murder had happened. It was the open file on a gay vet called Richard Ventnor, battered to death in his surgery twelve years ago.
It contained scene-of-crime photographs, forensic reports, bagged evidence, witness statements, transcripts – all separated into orderly bundles and secured with coloured ribbon. This was part of his current brief, to dig back into the county’s unsolved murders, liaise with the CID division where the crime had happened, looking for anything that might have changed in the intervening years that could justify reopening the case.
He knew most of each file’s contents by heart – a benefit of the memory that had propelled him through exams both at school and in the force. To him, each stack represented more than just a human life that had been taken – and a killer who was still free – it symbolized something very close to his own heart. It meant that a family had been unable to lay its past to rest because a mystery had never been solved, justice had never been done. And he knew that with some of these files being more than thirty years old, he was the last hope the victims and their relatives probably had. There was just one case where he was currently making some real progress. Tommy Lytle’s.
Tommy Lytle was Grace’s oldest cold case. At the age of eleven, twenty-seven years ago, Tommy had set out from school on a February afternoon, to walk home. He’d never been seen again. The only lead at the time had been a Morris van, seen by a witness who had had the presence of mind to write down the number. But no link between the owner, a weirdo loner with a history of sex offences on minors, hadever been established. And then, two months ago, by complete coincidence, the van had showed up on Grace’s radar when the classic car enthusiast who now owned it got stopped for drunken driving.
The advances in forensics from twenty-seven years back were beyond quantum. With modern DNA testing police forensic scientists boasted, not without substance, that if a human being had ever been in a room, no matter how long ago, that given time they could find evidence to prove it. Just one skin cell that had escaped the vacuum cleaner, or a hair, or a clothing fibre. Maybe something one hundred times smaller than a pinhead. There would be a trace.
And now they had the van.
And the original suspect was still alive.
Forensics had been through that van with microscopes, but so far, as a disappointing lab report Grace had read last night at home informed him, they had found nothing to link the van to the suspect. The forensic Scenes of Crime team had found a human hair, but the DNA was not a match.
But they would find something in that damned van, Grace was determined, if he had to pull the vehicle apart millimetre by millimetre himself with a pair of tweezers.
He took a swig from his bottle of mineral water, grimacing at the taste – or lack of taste – the sheer, faintly metallic nothingness of the stuff he was drinking in an effort to wean himself off his usual gallon of coffee a day. Then, replacing the cap, he stared at the gathering rain clouds, heavy as suet, suspended low above the grey slab of the Asda roof across the road that was most of his view, thinking about tomorrow.
It was Thursday tomorrow and he had a date – not like the last, disastrous bunny boiler of a blind date from an internet agency – but a real one with a beautiful woman. He was both looking forward to it and nervous at the same time. He was fretting about what to wear, about where to take her, whether he’d have enough to