I set off, keeping to the shadows. There were a surprising number of cars about, considering how late it was. Each time one passed me I shivered and tried to hide my face. If a police car had chosen that moment to cross the bridge, you could have kissed good-bye to the next chapter.

  In fact, I made it as far as Chelsea before I was spotted. I’d reached the traffic lights on the King’s Road and stopped to get my bearings. There were two policemen standing on the other side of the road, outside a bank. At first they didn’t let on they’d seen me. After all, as far as they knew I was armed and dangerous. Out of the corner of my eye I saw one nudge the other and then talk into the edge of his jacket. He wasn’t having a conversation with his armpit. There would be a radio there. He was calling for help.

  Casually, I turned left and began to walk down the King’s Road to World’s End. I didn’t need to look back to know that the two policemen were following me. But I still kept up the pretense. I was just an ordinary, innocent boy out for a night walk. The rags and the smell of oil? Nothing to concern you, Officer. I always dress this way. I turned a corner and for a moment I was out of their sight. I began to run.

  It was already too late. I’d seen it the moment I’d set off—a police car, heading toward me at seventy miles an hour. And it had seen me, too.

  Suddenly the sirens and blue lights were on and it was swerving across the road to cut me off. With a spurt of energy, I took a sharp left, past a pub and down a narrow street. I heard the screech of wheels as the police car followed me. There was a Dumpster parked outside a development of new flats. I didn’t look to see what was inside it. I just dived in headfirst.

  The police car tore around the corner and continued down the road. I knew I had perhaps half a minute before it turned around and came back. I climbed out of the Dumpster and realized where I was. The building behind me was where Palis lived. It was an apartment house, a smart place with smoked-glass windows, private balconies, and sophisticated burglar alarms. But then of course this was Chelsea, where you’d expect sophisticated burglars. I’d often wondered how a French teacher at an ordinary school could afford such a posh address. But this was no time to ask questions.

  I pulled myself up onto the low wall that surrounded the building and from there I was able to climb onto the slanting roof of what must have been a boiler room. But that was as far as I got. A headlight swept through the darkness and I knew that the police car had returned. This time it stopped right beneath me. There was a click as the door opened and two men got out.

  “Any sign of him?” one asked.

  “No. He must have doubled back.”

  “You sure it was him?”

  “No doubt about it. A right little villain . . .”

  Well, I wasn’t going to argue with that, provided they went away and left me alone. But then the worst thing possible happened. A light went on overhead. It slanted down, capturing me in a bright square. A door opened and somebody strutted out, leaning over the balcony to call down to the policemen.

  “What’s going on?” a voice demanded. It was a voice that I knew well.

  I looked up. Palis had come out onto the balcony, wearing a blue dressing gown and pajamas. He was leaning over, looking down at the policemen. From where he was standing, I was directly in his line of vision. He saw me. He couldn’t miss me. For a moment he frowned and I froze. One word from him and it would all be over. Desperately I raised a finger to my lips and stared at him with pleading eyes.

  “We’re looking for someone,” one of the policemen said. “A young boy.”

  “Well, do you have to make such an infernal racket about it?” Palis asked, and I breathed again. For the moment I was safe.

  “He’s dangerous, sir,” the policeman said.

  “And so am I when I’m woken up in the middle of the night,” Palis snapped. “He obviously isn’t here, so I suggest you go and wake up somebody else looking for him.”

  There was a bit more muffled chat below, but then the police car moved away and the two policemen passed underneath the building and back into the King’s Road. Palis glanced at me. “Nicholas Simple?” he demanded in a tone of disbelief.

  “Yes, sir.” I stood up. “Thank you very much, Mr. Palis—sir.”

  “You’d better climb up here before anyone sees you,” he said.

  I climbed over the rail and joined him on the terrace. “Thank you,” I said. “For not turning me in . . .”

  He smiled. “Well, I had a good reason . . .”

  “I’m innocent,” I blurted out. “I didn’t do any of it. In fact, I was working for the police from the very start. I still am. Only . . . it’s difficult to explain.”

  “You’d better come in,” he said.

  I followed him into the flat.

  I found myself in a comfortable room with copies of paintings by Rubens and Picasso on the walls. The carpet was so thick my foot almost disappeared when I walked and the lighting was low and soft. I’d expected to see some sign of school—French books or homework or something—but there was nothing. Maybe he kept his work in another room.

  “Sit down,” Palis said. “I’ll make you some tea.”

  “Thank you, Mr. Palis.” I sat down beside the table. “And thanks again for not telling the police. Why didn’t you?” I remembered what he’d said out on the terrace. “You said there was a reason . . .”

  “Exactement.” Palis nodded. “I never believed that you were really responsible for the theft of the carbuncle, Nicholas. Your French is poor. You are often inattentive. But despite all the evidence, I found it hard to believe that you could have allowed yourself to commit such a terrible crime.

  “So tell me your story,” he said. “You say you’re working for the police . . .”

  “Yes, sir—Mr. Palis,” I replied. “That’s why I came to see you. Do you remember the time you made me write out all the tenses of rire when I was mucking around in class?”

  “Yes.” He frowned. “I don’t think you’ve handed them in yet.”

  “I’ll do them tonight, sir.”

  “No, no. They can wait. Go on . . .”

  “Well, that was when they came. I wondered if you saw them. It was a Tuesday afternoon. Two men . . . Snape and Boyle. Big and ugly.”

  He shook his head. “I left the school early that day,” he said. “I went to the library with The Hunchback of Notre Dame.”

  “Could he have seen them?”

  “I mean the book.”

  “Oh.”

  So that was that. Palis hadn’t seen anything. But once I’d started I had to go on. In answer to his questions I told him everything that had happened to me since then. He didn’t interrupt. I couldn’t tell whether he believed me or not. By the time I finished, my tea was stone-cold. I hadn’t had a chance to drink it.

  “This Penelope . . .” he muttered. “You were sent to find her?”

  “Yes.”

  “Well, if you can do that maybe your troubles will be over.”

  “If anyone believes me,” I said gloomily.

  He straightened up. “I believe you,” he said. “I don’t know why. It is un vrai conte.”

  “An old count?” I translated.

  “No. An extraordinary story. But I do believe you. The question is—what can I do to help you?”

  There was no real answer to that. If Palis hadn’t seen Snape, then coming here tonight had been a complete waste of time.

  “I’ll go,” I said.

  “In the morning.” He got to his feet. “Right now you need a hot bath and somewhere to sleep. I have a spare room. Tomorrow I can drive you to Wapping. It seems to me that the sooner you rejoin your brother and this . . . Powers, the better.”

  “It may be too late already.”

  “Do you have any choice, mon ami?”

  I spent the rest of the night in a spare room the size of a cupboard. It was almost like being back in my cell except that the door wasn’t locked. I fell asleep clutching the pillow. And
I dreamed. I dreamed of Tim in his gangster outfit. I dreamed of Johnny Powers and a lion and an Intercity 125 Express. I thought I heard the tinkle of a bell and somebody talking in a low voice, but then the voice became that of the judge sentencing me and I found myself strapped down and realized that I was in the electric chair with Ma Powers about to throw the switch. I saw her hand move. There was a flash of light and I opened my eyes.

  The sun was shining through the window, dazzling me. I was awake. And I’d managed to tear the pillow in half.

  DOORWAY TO HELL

  I’d been wrong about Peregrine Palis. Okay, he had a stupid name. He was short and fat. And he taught French. But nobody’s perfect and I had to admit—as he drove me back to Wapping the next day—that he couldn’t have been more helpful. Anyone else would have called the police and turned me in. But not only did he take me back, he even bought me a new jacket and shirt from the local market. He said I could pay him back when I managed to prove my innocence.

  It was Sunday and Wapping was even emptier than the day before. The rain hadn’t left it any prettier either. With no gutters, the roads had nowhere to put the water. It was lying there in wide pools, dirty mirrors reflecting a dirty sky. Mr. Palis stopped near the subway station and I got out.

  “Thanks, Mr. Palis . . .” I began.

  “Good luck,” he said. He was in a hurry to get away. “I hope it all works out. If you need help, get in touch.”

  “I will.”

  He drove off. His back wheel smashed one of the mirrors, spraying my nice new clothes with mud and water. I took a deep breath. There was nobody around. Now all I had to do was to face up to Johnny Powers and persuade him that I was still on his side.

  The real worry was Tim. He’d been alone with Powers for almost twenty-four hours. I’d have been worried if it had been twenty-four minutes. They’d have asked him questions. Would he have come up with the right answers? One word out of place and he could reserve a place in the nearest cemetery. But Mr. Palis had been right. I had no choice. If I didn’t go back, Tim wouldn’t stand a chance.

  I walked down Wapping High Street to the turnoff where the hideout stood—or rather leaned against its scaffolding. It all seemed quiet enough. Even so I was aware of a sort of tingling. Call it an alarm bell, if you like. Something was wrong but I didn’t know what it was. Maybe it was too quiet. Maybe it was something else. Something I’d seen or heard.

  I stopped beside the front door. I lifted my finger to ring the bell, then thought better of it. Powers wasn’t expecting visitors. It would be just like him to put a dozen bullets through the door before he opened it. I went back to the window and peered through. The curtains were drawn. Were they still in bed?

  I reached out again for the bell. And that was when I saw it.

  It was the color that saved me. Wapping was all gray—with the occasional patches of dark brown and black. After a while, your eyes get used to it. You didn’t expect to see any color. But this was bright yellow. It was a piece of plastic, about an inch long. It was lying on the doorstep. I knelt down and picked it up. There were a couple of copper strands inside. It was a piece of electrical wiring. What was it doing there?

  I looked back at the doorbell and suddenly I didn’t like it at all. Because suddenly I remembered that when we’d arrived at the hideout there hadn’t been a doorbell. It was brand-new. It had been put there specially for me.

  Right then I wanted to turn around and go back to the subway station. I could go to the very end of the East London Line and sit there quietly until it was all over. But there was still a chance that Tim was inside. I made up my mind.

  I followed the houses around to the back and went in the way I’d come out—up the pile of rubble and in through my bedroom window. It was harder going up than it had been jumping down. I could only just reach the windowsill, and when I finally managed to pull myself up, the window was locked. I used my elbow to break the glass. If Johnny and his mother were asleep, I’d wake them up for sure. But I didn’t think they were there. I didn’t think they’d been there for quite some time.

  A little piece of yellow wire . . .

  I hurried through the bedroom, noticing that Tim’s bed had been slept in. Nothing else seemed to have been disturbed. Nobody stirred as I moved out into the corridor, but walking down the stairs, I heard a sort of muffled crying. I reached the bottom and stopped dead. I think about two minutes passed before I even dared to move.

  Tim was sitting in a chair, tied up and gagged. He was still dressed in a pair of pajamas—but perhaps as a joke, someone had put the gangster hat back on his head. He was staring at an object on a table only a couple of yards away from him. It was a Walt Disney alarm clock with Mickey Mouse pointing at the time with his white-gloved hands: seven minutes to eleven. But I didn’t think Walt Disney had been responsible for the rest of it. There were six sticks of dynamite attached to the clock. A yellow wire trailed away, leading to the door.

  A time bomb. It was set for eleven o’clock. Ring the doorbell and it would have gone off sooner. Tim, myself, and Mickey Mouse would have been blown to smithereens.

  I forced myself to move. Tim had seen me out of the corner of his eye and he was rocking back and forth and grunting. I took the gag off.

  “Hello, Tim,” I said.

  “Nick!” he screamed. “Get me out of here! Help! Do something! Call the police! Call the bomb squad! Where have you been? How could you do this to me?”

  For a moment I was tempted to gag him again. I had to move quickly and having him yelling at me wouldn’t help. There was no time to untie him. Powers had used wire and it wouldn’t cut. The clock showed six minutes to eleven. In six minutes I might just manage to free his legs, but Tim was such a gibbering wreck that I doubted he’d be able to use them.

  “This is all your fault,” he went on. “I should never have helped you escape. It’s not fair. What did I ever do to hurt anyone? I should have listened to Mum . . .”

  I went over to the table and examined the bomb. It was more complicated than I’d first thought. Apart from the yellow wire there were two coils—red and blue—leading from the dynamite to the clock via a sort of black plastic junction box. The box was closed by a single screw. There was a glass cylinder next to it, a bit like a valve. The whole thing was tied together by two strips of plastic tape.

  “What are you going to do?” Tim whined.

  “I’m going to defuse it,” I said.

  “But where is the fuse?” Tim whimpered.

  “I don’t know.”

  He fell silent again.

  I reached out and touched the dynamite. My hand was trembling so hard that my fingers were just a blur. It didn’t go off. Five minutes to eleven. I tried to think what I knew about bomb disposal. Unfortunately it wasn’t one of the subjects they taught at school. But I’d seen films and read books. At eleven o’clock the alarm bell would ring. An electrical contact would be made. The detonator—that was presumably the glass valve—would be activated. It would be the last thing I would see.

  Ringing the doorbell would have done the same thing, only earlier. How else could I set the bomb off? It could have a touch sensor of some sort, but I’d already touched it and it hadn’t sensed anything. I could cut one of the wires. But I didn’t know which one and anyway it was too dangerous. I could move the hands of the clock back. That seemed the most obvious thing to do. In fact it was so obvious that it was probably lethal.

  My eyes were drawn to the junction box with its single screw. That had to be the answer. Break the electrical circuit and the whole thing would be neutralized. I’d left my knife at World’s End. I needed a screwdriver or something with a narrow blade. I straightened up.

  “Where are you going?” Tim demanded.

  “To the kitchen,” I said.

  “The kitchen?” Tim jerked around. “Nick—this is no time for a cup of tea!”

  I ignored him. A minute later I was back with a vegetable knife. It wasn’t perfect but a
t least the blade was flat at the top. Another minute. There were only four left.

  My hand was still shaking. I paused for a few seconds and fought to control myself.

  Three minutes to eleven.

  I leaned down and inserted the tip of the knife into the hole at the top of the black box. It slipped and the blade brushed against one of the wires. My heart did a double backward somersault and dived into my stomach. I was sweating now. I could feel it trickling down the sides of my face. Using all my concentration, I pushed the knife back into the right place. It came into contact with the screw. I turned it.

  The screw wouldn’t move. I tried again, harder. This time I felt the screw give. But would there be another fail-safe device? Would turning the screw be enough to set the whole thing off? It was too late to stop. The knife made three complete revolutions. The screw rose up then fell out. It landed on the table with a little rattle. Tim squeaked.

  I put the knife down and reached for the lid of the box with my finger and thumb. They had never felt bigger or more clumsy. I didn’t know how much time had passed. I didn’t dare to look at the clock. Somehow I got a grip on the plastic and pulled as gently as I could, looking for a wire or a spring mechanism that might join it together. There was nothing. I dropped the lid and wiped the sweat out of my eyes. So far so good.

  I had been right about the electrical circuit. Inside the junction box there was a wire and an ordinary switch. It had three positions. At the moment it was in the middle. I could push it to either side. But which side? Make the wrong choice and I wouldn’t be given another. I glanced at the clock. I had less than a minute to decide.

  “Left or right, Tim?” I called out.

  “Left or right what?” he asked.