After a few days, the certainty that Cristina had lost her mind began to affect me deeply. My initial hope became tinged with bitterness, and on occasions, when I returned at night to my hotel cell, I felt that old pit of darkness and hatred, which I had thought forgotten, opening up inside me. Doctor Sanjuán, who watched over me with the same care and tenacity with which he treated his patients, had warned me that this would happen.
‘Don’t give up hope, my friend,’ he would say. ‘We’re making great progress. Have faith.’
I nodded meekly and returned day after day to the sanatorium to take Cristina out for a stroll as far as the lake and listen to the dreamed memories she’d already described dozens of times but which she discovered anew every day. Each day she would ask me where I’d been, why I hadn’t come back to fetch her, and why I’d left her alone. Each day she looked at me from her invisible cage and asked me to hold her tight. Each day, when I said goodbye to her, she asked me if I loved her and I always gave her the same reply.
‘I’ll always love you,’ I would say. ‘Always.’
One night I was woken by the sound of someone knocking on my door. It was three in the morning. I stumbled over, in a daze, and found one of the nurses from the sanatorium standing in the doorway.
‘Doctor Sanjuán has asked me to come and fetch you.’
‘What’s happened?’
Ten minutes later I was walking through the gates of Villa San Antonio. The screams could be heard from the garden. Cristina had apparently locked the door of her room from the inside. Doctor Sanjuán, who looked as if he hadn’t slept for a week, and two male nurses were trying to force the door open. Inside, Cristina could be heard shouting and banging on the walls, knocking down furniture as if she were destroying everything she could find.
‘Who is in there with her?’ I asked, petrified.
‘Nobody,’ replied the doctor.
‘But she’s speaking to someone…’ I protested.
‘She’s alone.’
An orderly rushed up, carrying a large crowbar.
‘It’s the only thing I could find,’ he said.
The doctor nodded and the orderly levered the crowbar between the door and the frame.
‘How was she able to lock herself in?’ I asked.
‘I don’t know…’
For the first time I thought I saw fear in the doctor’s face, and he avoided my eyes. The porter was about to force the door when suddenly there was silence on the other side.
‘Cristina?’ called the doctor.
There was no reply. The door finally gave way and flew open with a bang. I followed the doctor into the room. It was dark. The window was open and an icy wind was blowing. The chairs, tables and armchair had been knocked over and the walls were stained with an irregular line of what looked like black ink. It was blood. There was no trace of Cristina.
The male nurses ran out to the balcony and scanned the garden for footprints in the snow. The doctor looked right and left, searching for Cristina. Then we heard laughter coming from the bathroom. I went to the door and opened it. The floor was scattered with bits of glass. Cristina was sitting on the tiles, leaning against the metal bathtub like a broken doll. Her hands and feet were bleeding, covered in cuts and splinters of glass, and her blood still trickled down the cracks in the mirror she had destroyed with her fists. I put my arms around her and searched her eyes. She smiled.
‘I didn’t let him in,’ she said.
‘Who?’
‘He wanted me to forget, but I didn’t let him in,’ she repeated.
The doctor knelt down beside me and examined the wounds covering Cristina’s body.
‘Please,’ he murmured, pushing me aside. ‘Not now.’
One of the male nurses had rushed to fetch a stretcher. I helped him lift Cristina onto it and held her hand as they wheeled her to a treatment room. There, Doctor Sanjuán injected her with a sedative and in a matter of seconds her consciousness stole away. I stayed by her side, looking into her eyes until they became empty mirrors and one of the nurses led me gently from the room. I stood there, in the middle of a dark corridor that smelled of disinfectant, my hands and clothes stained with blood. I leaned against the wall and then slid to the floor.
Cristina woke up the following morning to find herself lying on a bed, bound with leather straps, locked up in a windowless room with no other light than the pale glow from a bulb on the ceiling. I had spent the night in a corner, sitting on a chair, observing her, with no notion of time passing. Suddenly she opened her eyes, and grimaced at the stabbing pain from the wounds that covered her arms.
‘David?’ she called out.
‘I’m here,’ I replied.
When I reached the bed I leaned over so that she could see my face and the anaemic smile I’d rehearsed for her.
‘I can’t move.’
‘They’ve strapped you down. It’s for your own good. As soon as the doctor comes he’ll take them off.’
‘You take them off.’
‘I can’t. It must be the doctor-’
‘Please,’ she begged.
‘Cristina, it’s better-’
‘Please.’
I saw pain and fear in her eyes, but above all a lucidity and a presence that had not been there in all the days I had visited her in that place. She was herself again. I untied the first two straps, which crossed over her shoulders and waist, and stroked her face. She was shaking.
‘Are you cold?’
She shook her head.
‘Do you want me to call the doctor?’
She shook her head again.
‘David, look at me.’
I sat on the edge of the bed and met her gaze.
‘You must destroy it,’ she said.
‘I don’t understand.’
‘You must destroy it.’
‘What must I destroy?’
‘The book.’
‘Cristina, I’d better call the doctor-’
‘No. Listen to me.’
She grabbed my hand.
‘The morning you went to buy the tickets, do you remember? I went up to your study again and opened the trunk.’
I took a breath.
‘I found the manuscript and began to read it.’
‘It’s just a fable, Cristina…’
‘Don’t lie to me. I’ve read it, David. At least enough to know that I had to destroy it…’
‘You don’t need to worry about that now. I told you: I’ve abandoned the manuscript.’
‘But it hasn’t abandoned you. I tried to burn it…’
For a moment I let go of her hand when I heard those words, repressing the surge of anger I felt when I remembered the burned matches I’d found on the floor of the study.
‘You tried to burn it?’
‘But I couldn’t,’ she muttered. ‘There was someone else in the house.’
‘There was no one in the house, Cristina. Nobody.’
‘As soon as I lit the match and held it close to the manuscript, I sensed him behind me. I felt a blow to the back of my neck and then I fell.’
‘Who hit you?’
‘It was all very dark, as if the daylight had suddenly vanished. I turned round but could only see his eyes. Like the eyes of a wolf.’
‘Cristina…’
‘He took the manuscript from my hands and put it back in the trunk.’
‘Cristina, you’re not well. Let me call the doctor…’
‘You’re not listening to me.’
I smiled at her and kissed her on the forehead.
‘Of course I’m listening to you. But there was no one else in the house.’
She closed her eyes and tilted her head, moaning as if my words were like daggers cutting her inside.