He made up his mind to resign responsibility for the case if that did happen. Martinsson could take over. That was not only reasonable, it was also necessary. Wallander was the one who had pushed through the strategy of concentrating on Harderberg. He would sink to the bottom with the rest of the wreckage, and when he came up to the surface again it would be Martinsson who would be in charge.

  When at last he went back to bed he slept badly. His dreams kept collapsing and blending into one another, and he could see the smiling face of Alfred Harderberg at the same time as Baiba's unfailingly serious expression.

  He woke at 7 a.m. He made a pot of coffee and thought about the letter from Baiba, then sat down at the kitchen table and read the car adverts in the morning paper. He still had not heard anything from the insurance company, but Björk had assured him that he could use a police car for as long as he needed to. He left the flat just after 9.00. The temperature was above freezing and there was not a cloud in the sky. He spent a few hours driving from one car showroom to another, and spent a long time examining a Nissan he wished he could afford. On the way back he parked the car in Stortorget and walked to the music shop in Stora Ostergatan. There was not much in the way of opera, and rather reluctantly he had to settle for a recording of selected arias. Then he bought some food and drove home. There were still several hours to go before he was due to meet Kurt Ström in Svartavägen.

  It was 2.55 when Wallander parked outside the red doll's house in Sandskogen. When he knocked on the door there was no reply. He wandered around the garden, and after half an hour he started to get worried. Instinct told him something had happened. He waited until 4.15, then scribbled a note to Ström on the back of an envelope he had found in the car, giving him his phone numbers at home and at the station, and pushed it under the door. He drove back to town, wondering what he ought to do. Ström was acting on his own, and knew he had to take care of himself. He was perfectly capable of getting himself out of awkward situations, Wallander had no doubt, but even so, he felt increasingly worried. After establishing that nobody in the investigative team was still in the building, he went to his office and called Martinsson at home. His wife answered and told Wallander that Martinsson had taken his daughter to the swimming baths. He was about to phone Svedberg, but changed his mind and called Höglund instead. Her husband answered. When she came to the phone, Wallander told her that Ström had failed to turn up at their rendezvous. "What does that mean?" she said.

  "I don't know," Wallander said. "Probably nothing, but I'm worried." "Where are you?" "In my office."

  "Do you want me to come in?"

  "That's not necessary. I'll phone you back if anything happens." He hung up and carried on waiting. At 5.30 p.m. he drove back to

  Svartavagen and shone his torch on the door. The corner of the envelope was still sticking out underneath, so Ström had not been home. Wallander had his mobile phone with him, and dialled Ström's number at Glimmingehus. He let it ring for about a minute, but there was no answer. He was now convinced that something had happened, and decided to go back to the station and get in touch with Åkeson.

  He had just stopped at a red light on Osterleden when his mobile phone rang.

  "There's a Sten Widén trying to get in touch with you," said the operator at the police switchboard. "Have you got his number?"

  "Yes, I have," Wallander said. "I'll phone him now."

  The lights had changed and the driver of a car behind him sounded his horn impatiently. Wallander pulled in to the side of the road, then dialled Widén's number. One of the stablegirls answered.

  "Is that Roger Lundin?" she asked.

  "Yes," Wallander said, surprised. "That's me."

  "I was to tell you that Sten is on his way to your flat in Ystad."

  "When did he leave?"

  "A quarter of an hour ago."

  Wallander made a racing start to beat the amber light and drove back to town. Now he was certain something had happened. Ström had not returned home, and Sofia must have contacted Widén and had something so important to tell him that Widén had felt it was necessary to drive to his flat. When he turned into Mariagatan there was no sign of Widén's old Volvo Duett. He waited in the street, wondering desperately what could have happened to Ström.

  When Widén's Volvo appeared Wallander opened the door before Widén even had time to switch off the engine.

  "What's happened?" he said, as Widén tried to extricate himself from the tattered safety belt.

  "Sofia phoned," he said. "She sounded hysterical."

  "What about?"

  "Do we really have to be out here in the street?" Widén said. "It's just that I'm worried," Wallander said. "On Sofia's account?" "No, Kurt Ström's." "Who the hell is he?"

  "We'd better go inside," Wallander said. "You're right, we can't stand out here in the cold."

  As they went up the stairs Wallander noticed that Widén smelled of strong drink. He had better have a serious word with him on that score - one of these days when they had resolved who killed the two solicitors.

  They sat at the kitchen table, with Baiba's letter still lying there between them.

  "Who's this Ström?" Widén asked again.

  "Later," Wallander said. "You first. Sofia?"

  "She phoned about an hour ago," Widén said, pulling a face. "I couldn't understand what she was saying at first. She was off her rocker."

  "Where was she calling from?" "From her flat at the stables." "Oh, shit!"

  "I don't think she had much choice," Widén said, scratching his stubble. "If I understood her rightly, she had been out riding. Suddenly she comes across a dummy lying on the path ahead of her. Have you heard about the dummies? Life size?"

  "She told me," Wallander said. "Go on."

  "The horse stopped and refused to go past. Sofia dismounted to pull the dummy out of the way. Only it wasn't a dummy." "Oh, hell!" said Wallander slowly.

  "You sound as if you already know about it," Widén said.

  "I'll explain later. Go on."

  "It was a man lying there. Covered in blood."

  "Was he dead?"

  "It didn't occur to me to ask. I assumed so." "What next?"

  "She rode away and phoned me." "What did you tell her to do?"

  "I don't know if it was the best advice, but I told her to do nothing, to sit tight."

  "Good," Wallander said. "You did exactly the right thing."

  Widén excused himself and went to the bathroom. Wallander could hear the faint clinking of a bottle. When he came back Wallander told him about Ström.

  "So you think he was the one there on the path?" Widén said. "I'm afraid so."

  Widén suddenly boiled over, and smashed his fist down on the table. Baiba Liepa's letter fluttered down to the floor.

  "The police had bloody better get themselves out there right away! What the hell's going on at that castle? I'm not letting Sofia stay there a moment longer."

  "That's exactly what we're going to do," Wallander said, getting to his feet.

  "I'm going home," Widén said. "Call me as soon as you've got Sofia out of there."

  "No," Wallander said. "You're staying here. You've been at the hard stuff. I'm not going to let you drive. You can sleep here."

  Widén stared at Wallander as if he did not know what he was talking about. "Are you suggesting that I'm drunk?" he said.

  "Not drunk, but you're over the limit. I don't want you getting into trouble."

  Widén had left his car keys on the table. Wallander put them in his pocket. "Just to be on the safe side," he said. "I don't want you changing your mind while I'm gone."

  "You must be out of your mind," Widén said. "I'm not drunk."

  "We can argue about that when I get back," Wallander said. "I've got to go this very minute."

  "I don't give a shit about your Kurt Ström," Widén said, "but I don't want anything to happen to her."

  "I take it she's more than just a stablehand to you," Wallander said.

/>   "Yes," Widén said. "But that's not why I don't want anything to happen."

  "That's nothing to do with me," Wallander said. "Too right. It isn't."

  Wallander found a pair of unused trainers in his wardrobe. He had many times vowed to start jogging, but had never got round to it. He put on a thick sweater and a woollen cap, and was ready to leave.

  "Make yourself at home," he said to Widén, who'd openly planted his whisky bottle on the kitchen table.

  "You worry about Sofia, not about me," Widén said.

  Wallander closed the door behind him, then paused on the dark staircase, wondering what to do. If Ström was dead, everything had failed. He felt as if he was back to where he had been the previous year, when death was waiting in the fog. The men at Farnholm Castle were dangerous, whether they smiled like Harderberg or skulked in the shadows like Tolpin and Obadia.

  I've got to get Sofia out of there, he thought. I must phone Björk and organise an emergency call-out. We'll bring in every police district in Sk&ne if we have to.

  He switched on the light and ran down the stairs. He rang Björk from his car, but as soon as Björk answered he switched off the phone.

  I have to sort this out myself, he thought. I don't want any more dead bodies.

  He drove to the police station and collected his handgun and a torch. He went to Svedberg's deserted office and switched on the light, then trawled through papers until he found the map of the Farnholm Castle grounds. He folded it and put it in his pocket. When he left the station it was 7.45. He drove to Malmövagen and stopped at Höglund's house. He rang the bell, and her husband opened the door. He declined the offer to go inside, saying that he only wanted to leave her a message. When she came to the door she was in a dressing gown.

  "Listen carefully," he said. "I'm going to break into Farnholm Castle."

  "Ström?" she said.

  "I think he's dead."

  She turned pale and Wallander wondered if she was going to faint. "You can't go to the castle on your own," she said, when she had recovered her composure. "I have to."

  "Why do you have to?"

  "I have to sort this out myself," he said, annoyed. "Please stop asking questions. Just listen."

  "I'm going with you," she said. "You can't go there by yourself."

  She had made up her mind. There was no point in arguing with her.

  "Alright, you can come," he said, "but you'll wait outside. I can use somebody I can be in radio contact with."

  She ran up the stairs. Her husband ushered Wallander in and closed the door.

  "This is what she warned me would happen," he said with a smile. "When I get back home, she's the one who'll be going out on business."

  "This probably won't take very long," Wallander said, though he could hear how lame it sounded.

  A couple of minutes later she came back down wearing a tracksuit.

  "Don't wait up for me," she said to her husband.

  Nobody to wait up for me, Wallander thought. Nobody. Not even a dozy cat among the plant pots on a window ledge.

  They drove to the police station and collected two radio telephones.

  "Maybe I should get a gun," she said.

  "No," Wallander said. "You'll wait outside the perimeter. And you're for the high jump if you don't do exactly as I say."

  They left Ystad behind. It was a clear, cold night. Wallander was driving fast.

  "What are you going to do?" she said.

  "I'm going to find out what's happened."

  She can see through me, he thought. She knows I haven't a clue what I'm going to do.

  They continued in silence and reached the turn-off to Farnholm Castle at about 9.30. Wallander drove on to a parking place for tractors, switched off his engine and also the lights. They sat there in the dark.

  "I'll be in touch every hour," Wallander said. "If you hear nothing for more than two hours, phone Björk and tell him to organise a full emergency call-out."

  "You shouldn't be doing this, you know," she said.

  "All my life I've been doing things I shouldn't be doing," Wallander said. "Why stop now?"

  They tuned their radio telephones.

  "Why did you become a police officer and not a vicar?" he said, looking into her eyes reflected in the dim light of the telephones.

  "I was raped," she said. "That changed my whole life. All I wanted to do after that was to join the police force."

  Wallander sat for a while in silence. Then he opened the door, got out and closed it quietly behind him. It was like entering another world. Höglund was nowhere to hand any longer.

  The night was very calm. For some reason he was struck by the thought that in two days it would be Lucia, and all Sweden would be occupied with blonde girls wearing a crown of burning candles on their heads, singing "Santa Lucia" and celebrating what used to be thought of as the winter solstice. He positioned himself behind a tree trunk and unfolded his map. He shone his torch on it and tried to memorise the key elements. Then he switched off the torch, put the map into his pocket and ran down the road leading to the castle gates. It would be impossible to climb the double fence of barbed wire. There was only one way in, and that was through the gates.

  After ten minutes he paused to get his breath back. Then he made his way cautiously along the road until he could see the bright lights at the gates, and the bunker that guarded them.

  I must do what they least expect, he thought. The last thing they'll be waiting for is an armed man trying to get into the castle grounds on his own.

  He closed his eyes and took a deep breath. He took his pistol out of his pocket. Behind the bunker was a narrow patch of shadow. He glanced at his watch: 9.57.

  Then he made his move.

  CHAPTER 17

  The first call came after half an hour. She could hear his voice clearly, with no interference, as if he had not gone far from the car but was standing close by in the shadows. "Where are you?" she said.

  "I'm inside the grounds," he said. "Stand by for the next call in an hour from now."

  "What's happening?"

  But there was no answer. She thought there had been a temporary loss of contact and waited for him to call back, but then she realised that Wallander had switched off without replying to her question. There was no sound from the radio.

  It seemed to Wallander that he was walking through the valley of the shadow of death. Nevertheless, getting in had been easier than he had ever dared to hope. He had sneaked swiftly to the narrow patch of shadow behind the bunker and been surprised to discover a small window. By standing on tiptoe he could see inside. There was only one person in the bunker, sitting in front of a bank of computer screens and telephones. Only one person, and a woman at that. She seemed to be knitting a child's jumper. Wallander could hardly believe his eyes. The contrast with what was happening within the gates was too great, almost impossible to grasp. Obviously she could not possibly suspect that there would be an armed man just outside, so he walked calmly round the bunker and tapped on the door, trying to make it as friendly a knock as possible. Just as he had thought, she opened the door wide, not anticipating any threat. She had her knitting in her hand, and looked at Wallander in surprise. It had not occurred to him to draw his pistol. He explained who he was, Inspector Wallander from the Ystad police, and even apologised for disturbing her. He ushered her gently back inside the bunker and closed the door behind them. He looked to see whether there was a security camera inside the bunker as well, but there was no sign of one, and invited her to sit down. At that point it dawned on her what was happening, and she started screaming. Wallander drew his pistol. Holding the gun in his hand worried him so much that he felt sick. He avoided aiming at her, but ordered her to be quiet. She looked scared to death, and Wallander wished he had been able to calm her down, said she could carry on knitting the jumper which was no doubt for one of her grandchildren. But he thought about Ström and Sofia, he thought about Sten Torstensson and the mine in Mrs Dunér's garden.
He asked if she had to keep reporting back to the castle, but she said she did not.

  His next question was crucial. "Kurt Ström ought really to have been on duty tonight," he said.

  "They phoned down from the castle and said I had to do his shift because he was ill."

  "Who phoned?"

  "One of the secretaries."

  "Tell me exactly what she said, word for word."

  "'Kurt Ström has been taken ill.' That's all."

  As far as Wallander was concerned, he now had confirmation that everything had gone wrong. Ström had been unmasked, and Wallander had no illusions about the ability of the men around Harderberg to extract the truth from him.

  He looked at the terrified woman. She was clinging to her knitting.

  "There's a man just outside," he said, pointing to the window. "He's armed the same as me. If you sound the alarm after I've gone, you will not finish knitting that jumper."

  He could see that she believed him.

  "Whenever the gates open it's recorded up at the castle, is that right?" he said.

  She nodded.

  "What happens if there's a power cut?" "A big generator cuts in automatically."

  "Is it possible to open the gates by hand? Without it being registered by the computers?" She nodded again.

  "OK. Switch off the power supply to the gates," he said. "Open the gates for me, then close them behind me. Then switch the electricity back on."

  He was sure she would do as he said. He opened the bunker door and shouted to the man who did not exist that he was coming out, that the gates were going to be opened and closed, and that everything was under control. She unlocked a box at the side of the gate to reveal a winch. When the gap was wide enough Wallander slipped through.

  "Do exactly as I said. As long as you do, nothing will happen to you," he said.

  Then he ran through the grounds towards the stables, picturing the route in his mind's eye from the map he had studied. All was very quiet, and when he was close enough to see the lights from the stables he paused and made the first call to Höglund. When she started asking questions he switched off. He went on walking cautiously towards the stables. The flat where Sofia lived was in an annexe built on to the main building. He stood for a considerable time in the shadow of a little coppice, observing the stables and the area round about. Occasionally he heard scrapes and thuds from the stalls. A light was on in the annexe. He made himself think completely calmly. The fact that Ström had been shot did not necessarily mean that they had realised there was a connection between him and the new stablegirl. Nor was it certain that the call she had made to Widén had been tapped. The uncertainty was the best Wallander could hope for. He wondered if they would have contingency plans to deal with a man having broken into the castle grounds.