Perfect Prey: The twisty new crime thriller that will keep you up all night

‘Mrs Helen Lott, mid-forties, lived alone as her husband passed away a while back, apparently. Neighbour was quite friendly with the deceased. We haven’t told her what we found yet …’

‘Good. Where the hell are the rest of the team?’

‘All still over at The Meadows dealing with the murder at the festival. No one was expecting a second murder on the same night,’ the officer said, rubbing his hands together. Even in July, Scotland was no place to stand outside in the small hours.

‘Bloody right. That’s Edinburgh’s murder quota for the whole year. God almighty, the press will have a field day,’ Ava muttered, already making her way along the narrow path to the rear of the property.

The lock on the back door had been sliced through. If it was a burglar, then it was a highly professional job as opposed to the usual smash-and-grab, taking whatever was nearest to the window. The perpetrator had paid a lot of money for decent tools, and must have known what he’d need. Ava pulled gloves and shoe covers from her bag and made her way in through the kitchen door, careful not to disturb anything as she went. The lock had been broken, although there hadn’t been any chain or secondary security. She cursed how cheaply people valued their lives.

The house was dark, as it would have been when the intruder crept through. Ava kept the lights off, imagining how the killer had moved and navigated the property. There was enough light from a street lamp to make it easy. None of the stair floorboards were squeaky. There was every chance the killer had got all the way to Helen Lott’s bedroom without disturbing her at all. Dark smudges on the stair carpet and a glistening trail on the handrail were an insight into the scene that was about to unfold.

The smell of vomit was noticeable from halfway between floors, beginning as a sharp twang, growing riper and more meaty as she got closer. Something else, too, when Ava pushed open the door to the main bedroom. A rotten smell. Human faeces.

In the bedroom, she turned on the light to allow a detailed view, taking an involuntary step back from the carnage on the floor. The body was difficult to see at first, hidden as it was by a wooden chest of drawers. Clothes had tumbled out everywhere, hiding all but the woman’s right foot and right arm. Ava tiptoed across and peeled the corner of a jumper away from the face. Blood had erupted from her mouth, nose and ears. The vomit was already crusting on the carpet and in the wrinkles and folds of her skin. The victim’s eyes, a vivid and unusual shade of blue, bulged in their sockets, and stared somewhere over Ava’s shoulder as if watching, terrified, for her attacker to return. There was very little white remaining in her eyes, the haemorrhaging like crazing on an antique vase. Her neck and face were swollen solid, a deep shade of purple. It was as if she had been painted from the neck up by an angry toddler in all the colours of fury.

The chest of drawers, a broad, weighty piece, lay across her body. Its position there was no accident. Ava looked carefully at the damage. The chest’s back panel, which now faced the ceiling, had been smashed in, the sides caving inwards. Faint bootprints marred the floral pastel bed linen. The attacker had jumped from the mattress onto the chest, adding to the murderous crushing pressure that had squeezed the breath from the victim’s lungs as she’d lain terrified beneath it. Helen Lott’s visible leg was twisted to an unnatural angle, and the nails of her free hand were bloodied and hanging. Ava folded the hand upwards to where the nails would have made contact with the chest of drawers. Sure enough, corresponding scratch marks ran down the polished surface. The poor woman would have been conscious then, enough to have done all she could in those last desperate minutes to fight her way out. Death would have been the only kindness, Ava thought. Mrs Lott would have been grateful when the darkness finally swallowed her.

‘Oh, my dear,’ a small voice came from the doorway, ‘what on earth is this, now? I was just saying to Luc earlier how I was missing you. I certainly didn’t mean to see you under these circumstances.’

‘I need as much as you can tell me about the killer. Single assailant or a gang, was there a weapon? Just give me enough to get started, Ailsa,’ Ava said.

The pathologist, covered head to foot in a white suit, making her appear smaller than ever, opened her bag and withdrew a thermometer and a variety of swabs.

‘It’s a difficult scene, not much room. Keep your squad out until I’m done. Get me some decent lighting and I’ll need the photographer immediately.’

‘That’s fine,’ Ava said, as Ailsa knelt next to the body.

‘She’s still quite warm, so the attacker, singular or plural I can’t say, hasn’t gone terribly far yet,’ Ailsa said, photographing with her own tiny camera as she went, shining a light in Helen Lott’s eyes, ears and mouth. ‘Death was within the last forty-five minutes, that’s the best I can do for now. I’d put money on the perpetrator – if it was one person acting alone – being male and very large. This took an absolutely extraordinary amount of strength and overwhelming rage. No weapon other than this furniture was required to cause these injuries. Whoever it is must be covered in blood though. They’ll be keeping out of sight until they’ve cleaned up. This blow to the face, you see the swelling and discoloration here,’ Ailsa pointed to the side of Helen Lott’s head, ‘probably fractured the cheekbone, maybe the jaw too, and would have put her on the floor so that the furniture could be pushed on top of her. The weight of the furniture forcing the air from her lungs, combined with the fractured jaw would have prevented her from screaming. That might have been incidental or planned, no way of knowing. It’s an unusual crime scene. Very personal. I’ve never seen a crushing death outside of a car or industrial accident before. And these blood spatters here and here,’ Ava followed Ailsa’s eyeline outwards from the chest of drawers along the carpets to the walls and wardrobe, ‘suggest to me that the crushing wasn’t a single continuous force.’

‘Meaning what?’ Ava asked.

‘Meaning, I’m afraid, that whoever did this jumped again and again, causing individual injuries and almost explosive bleeds each time they landed. When we’ve moved the furniture and the body, we’ll see a star shape coming out around her.’

‘Bastards,’ Ava said, hands on hips, hanging her head.

‘I bet you don’t let your mother hear you speak like that,’ Ailsa said, smiling gently. ‘Now let me take care of Mrs Lott.’

Ava went back down the stairs, turning each light on as she went, issuing orders through her radio. Technicians were carrying lights and sheets in before she’d even reached the kitchen door. Ava walked out onto the street and looked around. It was a quiet residential area, devoid of CCTV and not wealthy enough for any of the residents to have invested in their own surveillance systems. It would have been obvious that the house was occupied, so late at night with a car on the driveway. The burglar – if it was a burglary gone wrong – would have been cautious about the residents.

‘Officer,’ Ava called to the uniform she’d spoken to on the way in. ‘Is there anything obvious missing or any sign of ransacking?’

‘Handbag with purse in it still on the kitchen table, ma’am. Other than that we didn’t want to disturb too much.’

She went back to her car and dialled Begbie’s number.

‘Turner here. It’s a bad one, Chief. Female victim, living alone. Crushed to death with a piece of her own furniture.’

‘You’ve got to be bloody kidding me,’ Begbie sighed. Ava could almost see him scratching his head as he tapped his pen on the desk. He sounded exhausted. ‘Sexual assault?’

‘No idea. And we won’t have confirmation until Mrs Lott has been taken in for a full autopsy. The torso and two limbs have been pretty comprehensively flattened.’

‘Suspects?’

‘Nothing yet. Pathologist’s still with her. Everyone was over at The Meadows so it’s taken a bit longer than usual to get going. Almost certainly a male attacker. Not sure if there’s more than one. It’s brutal, a lot of force. We have a bootprint. Officers are with the neighbour taking a statement. After the incident at The Meadows, the press will—’

‘I know, I know,’ Begbie said. ‘But they’ll have to be told. They’ll find out soon enough anyway. Better from us.’ Ava could hear the Chief’s heavy breathing down the phone. His chest sounded as if it was chugging between words.

‘Sir, nothing else will happen tonight. Maybe you should just go home. Callanach and I are both available to take calls.’

‘Don’t you start too, Turner. If I wanted another woman nagging me, I’d have committed bigamy long ago. Just seal off the scene and bring back some useful bloody info. The very least I expect is one hundred per cent more than Callanach’s turned up from The Meadows. Not that that’s setting the bar very high, mind you.’

Chapter Four (#u2aa842e3-11d7-57ce-9f73-ea7107b1cc48)

Callanach sat with an expressionless video editor, and tried to avoid the pile of newspapers that some helpful person had left on his desk. What he needed to do was sift through the footage from four different cameras and see if anything recorded might resemble a lead. Thankfully the timelines were such that the job, initially at least, was a limited one.

The first two tapes were from static cameras, no operators. They both covered the front areas of the crowd, and the place where Sim Thorburn had been standing was a distant blur. The remaining footage was more difficult to navigate. One camera operator had been moving around on the stage, intermittently filming the band and looking out at the crowd. The second camera operator had been on a cherry picker crane to give more dynamic angles. It was painfully slow to sit through, but finally the first glimpse of the thankfully tall Niek De Vries emerged amidst the masses.

‘Stop it there,’ Callanach said, leaning forward and peering hard at the screen. ‘That area, can you make the section larger?’

The editor pressed a few keys and leaned back, hands behind his head.

‘Is that it?’ Callanach asked. ‘It’s too blurry.’

‘Yeah, you know that stuff in films where they can suddenly zoom in and it all goes super-sharp and you can see inside people’s pockets and read what’s written on a note? That’s all bollocks,’ the editor said. ‘There’s one picture, it consists of a certain number of dots. You can see closer but then it gets less sharp. If I had a pound for every time I’ve had to explain that.’

‘Zoom back out then, left a bit,’ Callanach said. ‘That’s Sim,’ he said. ‘Play it from there.’

As the screen came to life, Callanach could see Sim bouncing up and down, in and out of the line of sight. It was sketchy, but unmistakably the victim. He was bare-chested, like many of the men in the crowd, having presumably shed his T-shirt in the heat of the sun and the crowd. Sim was singing along, one arm in the air pumping in time to the music. He looked relaxed and happy. Behind him and slightly to the right stood Merel De Vries.

‘He has absolutely no idea what’s coming,’ Callanach said to himself. The camera began to shift to the right, and Sim’s face edged towards the far side of the screen. ‘No,’ Callanach shouted. ‘It’s just about to happen. Freeze the frame or something.’ The editor tapped the space bar. Callanach searched the picture but found nothing new. ‘Let it play,’ he said. Another tap and away slid Sim’s face, about to shift fully out of frame as he seemed to bump into the body of someone passing in front of him. ‘Stop! Right there. That’s it.’

Callanach’s mind filled in the blanks. The subtle shift of a body through the crowd, slipping the knife out of a pocket, pulling off the sheath, sliding the razor-sharp blade along Sim’s naked stomach as they passed, ready with a cloth to clean up and avoid bloodying anyone else. Slipping quietly away before the victim had hit the floor. They would have moved in a zigzag through the crowd. Taking a straight course through the masses, directly out of the area, would have been too obvious.

‘Play it back again,’ Callanach ordered. On a second view, it was clearer that Sim’s head hadn’t even turned. There had been no distraction, no conversation, no recognition. Had there not been the movement of a few blurred pixels, dark in colour, vague in shape, passing just in front of the lower half of Sim’s face before he’d fallen, it might have been murder by ghost. ‘You’re going to tell me we can’t improve that section of the picture, aren’t you?’ The editor simply raised one eyebrow. ‘I need the best quality print-off you can get of all the frames when his face and that blur are in sight.’

Tripp entered, holding a document that he was reading as he walked.

‘Forensics, sir. Just came through by email. Nothing on it.’

‘What do you mean nothing?’ Callanach asked.

‘Only what you already found out at the autopsy. Victim had no drugs in his system, trace amounts of alcohol. Healthy, no previous injuries except what looks like a childhood broken leg. He was clean. Cause of death as you’d expect,’ Tripp said.

‘Any new information since the press conference?’ Callanach asked.

Tripp looked edgy. ‘You’ve not heard, sir? You turned your mobile off again, then, did you?’ Callanach’s hand went to his pocket and came out again clutching a black screen. ‘Someone started a media site, people have been uploading every bit of festival footage from their phones. There are thousands of hours to view. Other than that, no useful leads. Then there’s the public outcry. I think DCI Begbie may have barricaded himself into his office. Media relations have been trying to get hold of you. Some journalist wants an interview.’

‘Do you think it will help?’