Evanna picked up the pile of blue robes which had been lying near to the pool and came over with them. "I prepared these for you earlier," she said, "Let me help you put them on." I was going to signal that I could dress myself, but Evanna flashed me a look which made me stop. Her back was to Mr Tiny, who was examining the remains of the pool. While his attention was diverted, she slipped the robes on over my head and arms. I realized there were several objects inside the robes, stitched into the lining.

Evanna locked gazes with me and a secret understanding passed between us – she was telling me to act as if the objects weren't there. She was up to something which she didn't want Mr Tiny to know about. I'd no idea what she might have hidden in the robes, but it must be important. Once the robes were on I kept my arms out by my sides and tried not to think about the secret packages I was carrying, in case I accidentally tipped off Mr Tiny.

Evanna gave me a final once-over, then called out, "He is ready, father."

Mr Tiny waddled across. He looked me up and down, sniffed snootily, then thrust a small mask at me. "You'd better put that on," he said. "You probably won't need it, but we might as well be safe as sorry."

As I strapped on the mask, Mr Tiny bent and drew a line in the earth of the cave floor. He stepped back from it and clutched his heart-shaped watch. The timepiece began to glow, and soon his hand and face were glowing too. Moments later a doorway grew out of the line in the ground, sliding upwards to its full height. It was an open doorway. The space between the jambs was a grey sheen. I'd been through a portal like this before, when Mr Tiny had sent Harkat and me into what would have been the future (what still might be, if Evanna's plan failed).

When the doorway was complete, Mr Tiny nodded his head at it. "Time to go."

My eyes flicked to Evanna – was she coming with me? "No," she said in answer to my unasked question. "I will return to the present through a separate door. This one goes further back." She stooped so we were at the same height. "This is goodbye, Darren. I don't imagine I'll ever make the journey to Paradise – I don't think it's intended for the likes of me – so we'll probably never see each other again."

"Maybe he won't go to Paradise either," Mr Tiny sneered. "Perhaps his soul is meant for the great fires beneath."

Evanna smiled. "We don't know all the secrets of the beyond, but we've never seen any evidence of a hell. The Lake of Souls seems to be the only place where the damned end up, and if our plan works, you won't go back there. Don't worry – your soul will fly free."

"Come on," Mr Tiny snapped. "I'm bored with him. Time to kick him out of our lives, once and for all." He pushed Evanna aside, grabbed the shoulder of my robes and hauled me to the doorway. "Don't get any smart ideas back there," he growled. "You can't change the past, so don't go trying. Just do what you have to – tough luck if you can't work out what that is – and let the universe take care of the rest."

I turned my face towards him, not sure what he meant, wanting more answers. But Mr Tiny ignored me, raised a wellington-clad foot, then – without a word of farewell, as though I was a stranger who meant nothing to him – booted me clean through the door and back to a date with history.

"Ladies and gentlemen, welcome to the Cirque Du Freak, home of the world's most remarkable human beings."

I had no eyelids, so I couldn't blink, but beneath my mask my jaw dropped a hundred miles. I was in the wings of a large theatre, staring out at a stage and the unmistakable figure of the dead Hibernius Tall. Except he wasn't dead. He was very much alive, and in the middle of introducing one of the fabled Cirque Du Freak performances.

"We present acts both frightening and bizarre, acts you can find nowhere else in the world. Those who are easily scared should leave now. I'm sure there are people who…"

Two beautiful women stepped up next to me and prepared to go on. They were tugging at their glittering costumes, making sure they fit right. I recognized the women – Davina and Shirley. They'd been part of the Cirque Du Freak when I first joined, but had left after a few years to get jobs in the ordinary world. The life of a travelling performer wasn't for everyone.

"… is unique. And none are harmless," Mr Tall finished, then walked off. Davina and Shirley moved forward and I saw where they were heading – the Wolf Man's cage, which stood uncovered in the middle of the stage. As they left, a Little Person took his place by my side. His face was hidden beneath the hood of his blue robes, but his head turned in my direction. There was a moment's pause, then he reached up and pulled my hood further over my face, so that my features were hidden too.

Mr Tall appeared by our side with the speed and silence for which he was once renowned. Without a word he handed each of us a needle and lots of orange string. The other Little Person stuck the needle and string inside his robes, so I did the same, not wanting to appear out of place.

Davina and Shirley had released the Wolf Man from his cage and were walking through the audience with him, letting people stroke the hairy man-beast. I studied the theatre more closely while they paraded the Wolf Man around. This was the old abandoned cinema theatre in my home town, where Steve had murdered Shancus, and where – many years earlier – I had first crossed paths with Mr Crepsley.

I was wondering why I'd been sent back here – I had a pretty good hunch – when there was a loud explosion. The Wolf Man went wild, as he often did at the start of an act – what looked like a mad outburst was actually carefully staged. Leaping upon a screaming woman, he bit one of her hands off. In a flash, Mr Tall had left our side and reappeared next to the Wolf Man. He pulled him off the screaming woman, subdued him, then led him back to his cage, while Davina and Shirley did their best to calm down the crowd.

Mr Tall returned to the screaming woman, picked up her severed hand and whistled loudly. That was the signal for my fellow Little Person and me to advance. We ran over to Mr Tall, careful not to reveal our faces. Mr Tall sat the woman up and whispered to her. When she was quiet he sprinkled a sparkly pink powder on to her bleeding wrist and stuck the hand against it. He nodded to my companion and me. We pulled out our needles and string and started to stitch the hand back on to the wrist.

I felt light-headed while I stitched. This was the greatest sense of déjà vu I'd ever experienced! I knew what was coming next, every second of it. I'd been sent back into my past, to a night which had been etched unforgettably into my memory. All the times I'd prayed for the chance to come back and change the course of my future. And now, in the most unexpected of circumstances, here it was.

We finished stitching and returned backstage. I wanted to stand in the shadows again and watch the show – if I remembered correctly, Alexander Ribs would come on next, followed by Rhamus Twobellies – but my fellow Little Person was having none of it. He nudged me ahead of him, to the rear of the theatre, where a young Jekkus Flang was waiting. In later years Jekkus would become an accomplished knife-thrower, and even take part in the shows. But in this time he'd only recently joined the circus, and was in charge of preparing the interval gift trays.

Jekkus handed each of us a tray packed with items such as rubber dolls of Alexander Ribs, clippings of the Wolf Man's hair, and chocolate nuts and bolts. He also gave us price tags for each item. He didn't speak to us – this was back in the time before Harkat Mulds, when everyone thought Little People were mute, mindless robots.

When Rhamus Twobellies stomped offstage, Jekkus sent us out into the audience to sell the gifts. We moved among the crowd, letting people study our wares and buy if they wished. My fellow Little Person took charge of the rear areas of the theatre, leaving me to handle the front rows. And so, a few minutes later, as I'd come to suspect I would, I came face to face with two young boys, the only children in the entire theatre. One was a wild child, the sort of kid who stole money from his mother and collected horror comics, who dreamt of being a vampire when he grew up. The other was a quiet, but in his own way equally mischievous boy, the kind who wouldn't think twice about stealing a vampire's spider.