After interviewing Philip Reilly, Sejer and Skarre drove up to Glitter Lake. They passed the asylum seekers’ centre. In front of the low, barrack-like building a number of men were wandering about. A couple of them sat on a bench smoking. Others were tossing a basketball into a hoop.
‘Two brothers from Gambia drowned here last year,’ Skarre said. ‘Do you remember? They were eight and eleven. Their mother still lives at the detention centre. She never goes outside.’
‘I do remember,’ Sejer said. ‘It was last May. The water was cold.’
Shortly afterwards they turned right and immediately spotted the beach, which had a small hill beside it. Scrub grew around it like a dense wreath, and some of the vegetation overhung the water. Sejer started climbing and soon reached the highest point.
From there he could see the small jetty from which the Gambian boys had gone swimming. He could also see the whirlpool where Kim Van Chau had been found. On the other side of the water lay two or three wooden cabins. There was a bright reflection from a window. Something black scurried past a wall, a dog presumably. He imagined being able to hear his way to the crime, that shouts and screams still lingered in the air – if there had been shouting and screaming – and that he would be able to detect them if he concentrated hard enough. The energy must still be here, he thought, and the fear. The rage. Or despair, that is what makes us kill, and they might have killed him, perhaps to conceal another crime. Or to cover up a mistake. But what kind of mistake? How much can go wrong in a warm Mercedes driving from Skjæret to Nattmål? He looked down at Skarre. He appeared to be listening too. From time to time he would squat and dig his fingers into the coarse sand. Sejer climbed down from the hill.
‘Copacabana,’ Skarre said. ‘What do you think happened?’
Sejer thought about Philip Reilly, who had expressed so many contradictory feelings. Bitterness, despair and guilt. His explanation was unlikely to be true, but it was characterised by a form of righteous indignation, as if something external had taken control of their lives and they could not be held to account for that. Then he thought, Jon Moreno is dead. Reilly is the weakest link now. And he knows it.
‘They drove here,’ he said.
‘But why?’ Skarre asked.
‘Because something went wrong and they had to cover it up.’
‘Perhaps something had already happened at the party,’ Skarre suggested. ‘And they’re protecting each other.’
‘In that case there would be an awful lot of people who would need to keep their mouths shut for a very long time,’ Sejer said. ‘Someone is directly responsible for the situation that arose. They didn’t contact the emergency services. They agreed a story and they’ve all stuck to it. Reilly, Frimann and Moreno were tasked with disposing of the body because they had access to a car. That could have been what happened.’
He started walking back to the car. Skarre followed him slowly. When they were both back inside, Sejer sat silently with his hands on the wheel. He stayed like that for a long time, pondering. Skarre noticed how grey he had become and how he had grown leaner and more lined over the years. On his right hand he wore his late wife’s wedding ring. He had had it melted down with his own. He might be thinking about her now or maybe about the older man in the mirror who stared back at him each morning. Or perhaps he was thinking about Yoo Van Chau and the promise he had made her.
‘You’re bloody brilliant, but you can’t crack them all,’ Skarre said.
There was no reply. Sejer was lost in his own thoughts.
‘What I’m saying is that you’re only human,’ Skarre went on. ‘If you have to break your promise to Yoo Van Chau, it doesn’t necessarily follow that you have failed or that you haven’t met your own high standards. Do you lie awake at night, Konrad?’
‘Axel Frimann’s Mercedes,’ Sejer said. ‘I want it sent to forensics right now.’