Now Fabel dreamed he waited outside a huge hall. For some reason he thought he was perhaps in the Rathaus, Hamburg’s government building. He knew he was being kept waiting for some reason, but that he would soon gain admittance. The heavy doors were swung open by two faceless attendants and he walked into a vast banqueting hall. The table stretched impossibly long and was lined with diners who stood and cheered as he entered. There was a seat for him at the distant end of the table and, as he walked past the other guests, he recognised almost all of them.

Fabel felt a vague sense of surprise that they recognised him. Each of them had, of course, already been dead before he had made their acquaintance. Fabel walked past the applauding victims whose murders he had investigated and took his place at the top of the table. To one side sat Ursula Kastner, who had been murdered four years before and who had visited previous dreams. She smiled with pale, bloodless lips.

‘What is this feast in aid of?’ asked Fabel.

‘It’s your farewell dinner,’ she said, still smiling but using her napkin to dab a thick droplet of blood from the corner of her mouth. ‘You’re leaving us, aren’t you? So we came to say goodbye.’

Fabel nodded. He noticed that the chair to his other side was empty, but he knew that the space was for Hanna Dorn, his murdered girlfriend from his student days. He turned to speak to Ursula Kastner again.

‘I kept my promise,’ he said. ‘I got him.’

‘You got him,’ she repeated. ‘But not the other.’

He turned back to see that the vacant chair had been filled. Fabel, in his dream-dulled mind, felt an attenuated shock to see it wasn’t Hanna Dorn at all, but Maria Klee sitting there. Her face was gaunt and bloodless, her smile weak.

‘What are you doing here? You shouldn’t be here,’ he protested. ‘These are all—’

‘I know, Jan … but I was invited.’ She was about to say something else when another hollow cheer rose from the assembled guests. The chef had entered carrying an impossibly enormous silver platter capped with a huge silver dome. The chef’s face was hidden, but he was massive, and his huge arms bulged. Nevertheless, it was only the eccentric physics of Fabel’s dream that allowed the chef to carry the dish.

Setting it down as the centrepiece of the table, the chef pulled the dome from the platter. As he did so, Fabel saw a flash of bright emerald eyes and knew that the cook was Vasyl Vitrenko. Maria screamed. Fabel thought he heard Ursula Kastner beside him say: ‘He is the other.’ Fabel gazed mesmerised at the revealed corpse of a young woman lying on her back on the platter, her chest ripped open and the white picket of her ribs prised open and exposed. Her lungs had been torn from the body cavity and thrown over her shoulders. The wings of the Blood Eagle. The ancient Viking sacrificial ritual that had been Vitrenko’s signature. Fabel, like Maria, was now screaming in terror but also found himself applauding with all the other guests. Maria turned to him.