The House Of Silk

teeth. The shape of the body beneath the covers was tiny and pathetic. Her eyes stared at us but saw nothing. Her hands, folded across her chest, were those of a woman thirty years older than Eliza Carstairs.
    Holmes examined her briefly. ‘Her bathroom is next door?’ he asked.
    ‘Yes. But she is too weak to walk there. Mrs Kirby and my wife bathe her where she lies …’
    Holmes had already left the room. He entered the bathroom, leaving Carstairs and myself in an uneasy silence with the staring woman. At last he reappeared. ‘We can return downstairs,’ he said. Carstairs and I followed him out, both of us bemused, for the entire visit had lasted less than thirty seconds.
    We went back down to the drawing room where Catherine Carstairs was sitting in front of a cheerful fire, reading a book. She closed it the moment we entered and rose quickly to her feet. ‘Why, Mr Holmes and Dr Watson! You are the last two people I expected to see.’ She glanced at her husband. ‘I thought …’
    ‘I did exactly as we agreed, my dear. But Mr Holmes chose to visit us anyway.’
    ‘I am surprised that you did not wish to see me, Mrs Carstairs,’ Holmes remarked. ‘Particularly as you came to consult me a second time after your sister-in-law fell ill.’
    ‘That was a while ago, Mr Holmes. I don’t wish to be rude, but I have long since given up any hope that you can be of assistance to us. The man who came uninvited to this house and stole money and jewellery from us is dead. Do we want to know who stabbed him? No! The fact that he can trouble us no more is enough. If there is nothing you can do to help poor Eliza, then there is no reason for you to stay.’
    ‘I believe I can save Miss Carstairs. It may still be not too late.’
    ‘Save her from what?’
    ‘From poison.’
    Catherine Carstairs started. ‘She is not being poisoned! There is no possibility of that. The doctors do not know the cause of her illness but they are all agreed on that.’
    ‘Then they are all wrong. May I sit down? There is much that I have to tell you and I think we would all be more comfortable seated.’
    The wife glared at him but this time the husband took Holmes’s side. ‘Very well, Mr Holmes. I will listen to what you have to say. But make no mistake. If I believe that you are attempting to deceive me, I will have no hesitation in asking you to leave.’
    ‘My aim is not to deceive you,’ returned Holmes. ‘In fact, quite the contrary.’ He sat down in the armchair furthest from the fire. I took the chair next to him. Mr and Mrs Carstairs sat together on the sofa opposite. Finally he began.
    ‘You came to my lodgings, Mr Carstairs, on the advice of your accountant, because you were afraid that your life might be threatened by a man you had never met. You were on your way that evening to the opera, to Wagner, as I recall. But it was late by the time you left me. I imagine you missed the first curtain.’
    ‘No. I arrived on time.’
    ‘No matter. There were many aspects of your story that I found quite remarkable, the principal one being the strange behaviour of this vigilante, Keelan O’Donaghue, if indeed it was he. I could well believe that he had followed you all the way to London and found out your address here in Wimbledon, with the express purpose of killing you. You were, after all, responsible – at least in part – for the death of his twin brother, Rourke O’Donaghue, and twins are close. And he had already taken vengeance on Cornelius Stillman, the man who had purchased the oil paintings from you and who subsequently paid for the Pinkerton’s agents who tracked down the Flat Cap Gang in Boston and put an end to their careers in a hail of bullets. Remind me, if you will. What is the name of the agent you employed?’
    ‘It was Bill McParland.’
    ‘Of course. As I say, twins are often very close and it is no surprise that Keelan should have sought your death. So why did he not kill you? Once he had discovered where you lived, why did he not spring out and put a knife in you? That is what I would have done. Nobody knew he was in this country. He could have been on a ship back to America before you were even in the morgue. But, in fact, he did the exact opposite of that. He stood outside your house, wearing the flat cap that he knew would identify him. Worse than that, he appeared again, this time when you and Mrs Carstairs were leaving the Savoy. What was in his mind, do you think? It is almost as if