Bestselling Conspiracy Thriller Trilogy: Sanctus, The Key, The Tower. Simon Toyne

to see how things were shaping up. I’ve lined up the girl’s buccal sample with one from the monk. It’s about halfway through the electrophoresis, but I fluorized it anyway to see how the strands were separating.’

      ‘I don’t know what any of that means. Just tell me: do they match?’

      ‘They’ve still got a way to go before they’re fully extruded, but the way it’s looking now I’d say they’re more than just a match, they’re identical. Which is odd.’

      ‘Why? It backs up her story.’

      ‘Yeah, it does. But I was kind of expecting the results to prove the girl wasn’t the monk’s sister.’

      ‘How come?’

      ‘Because in the entire recorded history of conjoined twins there has never been a single case where they were different sexes. Genetically they have to be the same gender because they’re effectively one person.’

      ‘So it’s not possible?’

      Reis paused. ‘Medically speaking, it’s extremely unlikely.’

      ‘But not impossible?’

      ‘No. There’re plenty of recorded cases of dual sex characteristics in individuals – hermaphrodites and such; and considering the religious slant on this whole case, I guess if you believe in a virgin birth it leaves the door wide open for the possibility of all sorts of …’

      ‘Miracle?’

      ‘I was going to say “unexplained phenomena”.’

      ‘Isn’t that the same thing?’

      Reis said nothing.

      ‘So, based on the evidence, you think the girl’s telling the truth?’

      Reis paused again, weighed down with the natural scepticism of the scientist. ‘Yes,’ he said finally, ‘I think she is. I didn’t until I saw the results of the DNA match, but you can’t fake that.’

      Arkadian smiled, pleased that the trust he’d put in the girl had not been misplaced. He was now convinced more than ever that she was the key to the whole thing. ‘Do me a favour, would you?’ he asked. ‘Could you add all this to the case file and I’ll go through it when I get back to the office.’

      ‘Sure. No sweat. Where are you now?’

      Arkadian glanced up at the static traffic jammed into the narrow streets leading to the Garden District. ‘Still looking for the dead monk,’ he said. ‘Though a dead man could move faster than me at the moment. How’re things back there? The press got bored yet?’

      ‘Are you kidding, there’s hundreds of them out there now. Bet you can’t wait for the six o’clock news.’

      ‘Oh, sure,’ Arkadian replied, thinking of the inevitable MONK’S BODY SNATCHED FROM UNDER COPS’ NOSES headlines. ‘Goodbye, Reis,’ he said, and hung up before he could say anything more. He turned to the plain-clothes officer sitting silently next to him. ‘Think I might take a stroll,’ he said, slipping off his safety belt. ‘You’ve got the address, I’ll meet you there.’

      He twisted out of the passenger seat before the driver had time to answer and started walking up the street, weaving between slow-moving cars, earning himself an extended lean on someone’s horn and the finger from a van driver. Walking felt good. It shook loose some of his frustration. But Sulley’s continued silence bothered him. He scrolled through his calls received menu until he found Liv’s number, hit the call button and looked up. In the distance he could see Exegesis Street written on a street sign that wavered through the heat haze and rising fumes.

      He walked towards it, listening to a robotic voice telling him the person he was trying to reach was unavailable. He frowned. The last time he’d called it had been Liv’s own voice telling him to leave a message. He redialled. Got the same robot operator. It was definitely her number – it just wasn’t her. He disconnected without leaving a message.

      Exegesis Street was much wider than the street he had come from and was lined with once-grand houses that were now just a shabby collection of office buildings turned black by traffic and time. He walked down the shady side, counting down the houses until he found the number 38 carved deep into a stone pillar by a wide door. Beneath it a square of brass shone against the stone, spelling out the word Ortus above a logo of a four-petalled flower with the earth at its centre. He slipped the phone into his pocket and hopped up the three steps leading to the heavy glass doors, incongruously modern in the carved stone entrance. He pushed against them and went inside.

      97

      Sulley came round slowly.

      He felt as if he was rising gently from the depths of a dark, oily pool. He knew something was wrong even before he opened his eyes. Wherever he was smelt of damp and smoke and – darkness. He tried to open his eyes but they just rolled behind heavy lids that refused to budge. His head throbbed as if he’d been on a weekend bender, but he knew he hadn’t – not for a while. He took a deep breath, flooding his nose with more of the dank, dark smell then, grunting like a weight lifter, he put all his concentrated energy into opening his left eye. In the brief glimpse he got before his eyelid banged shut again he saw where he was. He was in some sort of cave.

      He rested for a moment, exhausted from the effort, trying to clear his head and make sense of what he’d seen. He listened out for any sounds that might give him a clue. All he heard was the hiss of blood in his ears. It sounded like heavy waves breaking on a shingly beach. Its steady rhythm soothed him until his breathing deepened and he sank back down into the deep, drugged pool of his unconsciousness, his fogged mind still trying to work out how the hell he had ended up in a cave by the sea.

      There was nothing gentle about the next time he rose from the black depths of sleep. This time it felt as though he was being yanked up by a spike hooked into the base of his skull. He tried to cry out but all that emerged was a strangled mew. He tried shifting his head away from the pain but it wouldn’t move. His heavy eyes struggled open, rolling sluggishly in their sockets as he sought the source of his agony. He caught glimpses of uneven stone walls illuminated by dancing firelight. Saw the outline of sinister-looking contraptions sketched against the darkness. He could not see the cause of his pain, and this, more than anything, lit up a fear inside him that brought him round quicker than iced water.

      At last the pain began to subside, and a memory rose up from the fog. He remembered getting into the van, turning to grab his seat belt and feeling a sharp pain in his right leg. He recalled the shocking sight of the syringe, and how he’d reached for it with arms that would not respond. There was nothing else.

      He looked down now at the spot where the needle had been, tried to touch it with his hand but his arms wouldn’t move. He tried to look down but his head wouldn’t move either. Instead his eyes rolled down as far as the sockets would allow. He could see his forearms strapped tightly to the arms of some kind of chair. He also saw something else, something utterly surprising and incongruous in the dank setting of the cave. By his right hand was a small table and sitting on it was a laptop with a mobile phone attached by a short cable. He thought for a moment he must be having a surreal dream, but the pain in his head and the trickle of something warm and wet down the back of his neck made it real enough. He tried to move his feet, but they too were bound tight to the chair he sat on. He struggled against his restraints, testing their strength until the sharp point of pain reappeared suddenly in the back of his neck, pressing forward with a terrible insinuation. He tried to arch away from it but the straps across his forehead and throat held him fast. He couldn’t move. He couldn’t breathe. It pressed on until the torture was so exquisite he thought his spine would snap. He was held there for a few moments, at the pinnacle of his pain, before it gently eased back bringing a tiny but welcome relief.

      He heard the scuff of a foot on the floor behind him through the hiss of blood rushing in his head. ‘Who’s there?’ he croaked, failing to keep the crack of fear from his voice.

      He