There was tittering at this, and much shuffling as the men looked around them, examining the ceiling, the chairs, the paraffin lamp on the table, the candles, the rug upon the floor. Charlie Frost kept his eyes on Lydia Wells. She did not look tense. She twirled around, revealing that she was hiding nothing in her skirts, and then seated herself very easily, smiling at the room at large. She picked at a loose thread upon her sleeve and waited until the men were still.

‘Excellent,’ she said, when the collective attention had focused upon her once again. ‘Now that we are all happy, and ready, I shall cut the lights, and await Anna’s arrival.’

She leaned forward and doused the paraffin lamp, plunging them all into the gloom of candlelight. After several seconds of quiet, there came three knocks at the parlour door behind them, and Lydia Wells, still fussing over the lamp, called, ‘Come!’

The door opened, and the seven men turned. Frost, forgetting Pritchard’s instruction for a moment, looked too.

Anna was standing in the doorway with an expression of ghostly vacancy upon her face. She was still wearing the mourning dress she had been gifted by Aubert Gascoigne, but if the dress had been ill fitting once, it looked wretched on her now. The gown hung from her shoulders as though from a rail. The waist, though plainly cinched, was loose, and the tatted collar masked an almost concave breast. Her face was very pale, her expression sombre. She did not look at the faces of the assembled crowd. With her eyes fixed upon the middle distance, she came forward, slowly, and sank into the vacant armchair facing Lydia Wells.

Why, thought Frost, as she sat down, she is starving! He glanced at Nilssen, meaning to catch the other man’s eye, but Nilssen was frowning at Anna, an expression of grave perplexity upon his face. Too late, Frost remembered his own assignation, and turned back to the widow—who, in the brief moment while every man’s head was turned towards the door, had done something. Yes: she had done something, certainly, for she was smoothing down her dress in a self-conscious, satisfied way, and her expression had suddenly become brisk. What had she done? What had she altered? In the dim light he could not tell. Frost cursed himself for having looked away. This was just the kind of subterfuge that Pritchard had predicted. He vowed that he would not look away a second time.

The corners of the room had now vanished entirely into black. The only light came from the flickering glow of the candles in the centre of the group, and around it the eleven faces had a greying, ghostly look. Without taking his eyes from the widow’s face, Frost noted that in fact the circle of chairs was not perfectly circular: it was more nearly an ellipsis, placed with its longest axis pointing to the door, and Lydia seated at its farthest end. By placing the seats in this configuration, she had been able to ensure that every man’s head would turn towards the door—and away from her—when Anna arrived. Well, Frost thought, the Chinese men, at least, must have seen the sleight of hand that she had performed in that quick instant when Anna appeared in the doorway. He made a second mental note: to question them once the séance was over.

The group now joined hands, at the widow’s instruction; and then, in the fluttering light of the candles, Lydia Wells heaved a great sigh, smiled, and closed her eyes.

The widow’s visitation took a very long time coming. The group sat in perfect silence for nigh on twenty minutes, each man holding himself very still, breathing rhythmically, and waiting for a sign. Charlie Frost kept his eyes on Mrs. Wells. At length she set up a humming sound, low at the back of her throat. The humming thickened, acquired pitch; soon one could make out words, some nonsensical, some recognisable only by their shapes, their syllables. These too thickened into phrases, entreaties, commands: finally Mrs. Wells, arching her back, made her request of the world of the dead: to give up the shade of Emery Staines.

Later, Frost would describe the scene that followed as, variously, a ‘fit’, a ‘seizure’, and a ‘prolonged convulsion’. He knew that none of these explanations was quite right, for none conveyed, accurately, either the elaborate theatrics of Lydia Wells’s performance, or Frost’s acute embarrassment, in witnessing them. Mrs. Wells called out Staines’s name, again and again, intoning the words with a lover’s dying fall—and when no answer came, she became agitated. She suffered paroxysms. She repeated syllables, like a babbling child. Her head lolled against her chest, reared back, lolled again. Presently her convulsions began approaching a kind of climax. Her breathing became faster and faster—and then suddenly quelled. Her eyes snapped open.

Charlie Frost felt a cold jolt of unease: Lydia Wells was staring directly at him, and the expression on her face was unlike any he had seen her wear before: it was rigid, bloodless, fierce. But then the flames from the candles ducked and leaped and he saw that Lydia Wells was not looking at him, but past him, over his shoulder, to where Ah Sook sat in the corner in his Oriental pose. Frost did not blink; he did not look away. Then Lydia Wells gave a strange sound. Her eyes rolled back in her head. The muscles in her throat began to pulse. Her mouth moved strangely, as though she were chewing on the air. And then in a voice that did not belong to her she said:

‘Ngor yeu nei wai mut haak ngor dei gaa zuk ge ming sing tung wai waai ngor ge sing yu fu zaak. Mou leon nei hai bin, dang ngor co yun gaam cut lai, ngor yat ding wui wan dou nei. Ngor yeu wan nei bou sou—’

And she gave a great shudder, and pitched sideways, onto the floor. In the very same moment (Frost would discuss this inexplicable event with Nilssen for weeks to come) the paraffin lamp on the table lurched violently to the side, coming down upon the plate of candles that had been set out next to it. This was a mistake that ought to have been very easily righted, for the glass globe of the lamp did not shatter, and the paraffin did not spill—but there was a colossal whoosh of flame, and the circle of men was suddenly illuminated: the entire surface of the table was burning.

In the next moment everyone burst into life. Someone shouted to cover the fire. One of the diggers pulled the widow to safety, and two others cleared the sofa; the fire was doused with shawls and blankets; the lamp was knocked away; everyone was talking at once. Charlie Frost, wheeling round in the sudden darkness, saw that Anna Wetherell had not moved, and her expression had not changed. The sudden blaze of the fire did not seem to have alarmed her in the slightest.

Someone lit the lamp.

‘Was that it? Was that what was supposed to happen?’

‘What did she say?’

‘Clear a space, would you?’

‘Coo—to see us all lit up like that!’

‘Some kind of primitive—’

‘Make sure she’s breathing.’

‘Have to admit, I didn’t expect—’

‘Did it mean anything, do you think? What she said? Or was it—’

‘That wasn’t Emery Staines, sure as I’m—’

‘Another spirit? Working through—’

‘The way the lamp moved of its own accord like that!’

‘We ought to ask the johnnies. Hi! Was that Chinese?’

‘Does he understand?’

‘Was that Chinese, that she was speaking just now?’

But Ah Quee did not appear to understand the question. One of the diggers leaned over and tapped him on the shoulder.

‘What was that, eh?’ he said. ‘What was it that she said? Was it Chinese, what she was saying? Or some other tongue?’

Ah Quee returned his gaze without understanding, and did not speak. It was Ah Sook who answered.

‘Lydia Wells speak Cantonese,’ he said.

‘Yes?’ Nilssen said eagerly, swivelling about. ‘And what did she say?’