Part 2

Nobody who read the newspapers three years ago could have helped knowing who Grace Callender was; and if they forgot, she would certainly have been recalled to their minds a year and a half later. I, at least, had not forgotten. I owed to the "Callender-Graham Tragedy" one detail which had helped to make the success of my novel, and had suggested its name, _The Key_. Miss Callender was (and is) an American heiress, but England has its own reasons for being interested in American heiresses. Therefore, at the time of the two great sensational events in Grace Callender's life, London papers gave long paragraphs to the story.

Her parents--cousins--were both killed in a motor accident in France while she was a schoolgirl at home in charge of her aunt, a half-sister of the father, Graham Callender. Both parents were rich, having, for their lifetime, the use of an immense fortune, or rather the income derived from it. The principal could not be touched by them, but passed to their only child. This arrangement had come about through a family quarrel in the previous generation; but, as Graham Callender and his wife were of opinion that injustice had been done, they wished their daughter to atone for it by her marriage. Half the money ought rightly to have gone to Philip Callender-Graham, a cousin who had been disinherited in their favour. He had died poor, leaving a couple of sons a few years older than Grace. The two had been educated at Graham Callender's expense, and had spent their holidays at his houses in town and country. Grace had grown up to look upon both almost as brothers, though they were only her second cousins. She was fond of the pair--a little fonder of Perry, the elder, than of his younger brother Ned. As for the brothers themselves, it appeared later that both were in love with Grace; but Ned kept his secret and let Perry win the prize. The engagement of Grace Callender and Perry Callender-Graham was announced on the girl's nineteenth birthday. One night a few months later, and just one week before the day fixed for the wedding, Perry Callender-Graham was found dead in a quiet side street near Riverside Drive.

There were no marks of violence on his body, and apparently he had not been robbed. In his pockets were several letters which could have no bearing on the cause of his death, an empty envelope, a sum of money, a jewel-case containing a diamond pendant, probably intended as a gift for his fiancée, and two keys which seemed to be new. Both were latchkeys: one rather large and long, looking as if it might belong to the front door of a house; the other was small, not unlike the key to the door of the dead man's flat. Neither fitted any door of the private hotel in which he lived, however, and consequently suggested mystery. But as three specialists certified death by natural causes, the police came to regard the keys as of no importance. The doctors testified to a condition known as "status lymphaticus," which cannot be diagnosed during life, but which may cause a slight shock to be fatal. It was thought that Callender-Graham--whose body lay close to a street crossing--might have started back to save himself from being run over by a swift automobile suddenly turning the corner, and in the shock of falling have died of heart failure.

Grace Callender was grieved and distressed, but not prostrated with sorrow, as she would have been over the loss of an adored lover. Everyone who knew her knew that she had been going to marry her cousin not because she was in love, but in order to give him the fortune wrongfully diverted from his father. In these peculiar circumstances, many people prophesied the thing which happened a year later: her engagement to Ned Callender-Graham, through whom the restitution could equally well be made. He seemed to be a popular fellow, even better liked in general than his dreamy, poetical brother; and as his friends guessed that he had unselfishly stood in the background for Perry's sake, all were pleased with his good fortune. The engagement went on for six months; and then a week before the wedding was to take place, Ned Callender-Graham was found dead in the same street and almost on the same spot where his brother had fallen a year and a half before.

This extraordinary coincidence was rendered even more remarkable by the fact that nearly every detail of the first tragedy was repeated in the second. Not only had the brothers met their death in the same street, and almost on the eve of marriage with the same girl, but, according to doctors' evidence, they had died in the same way and at practically the same hour. Ned, like Perry, was afflicted with status lymphaticus. There was no trace of violence on his body. He had not been robbed, for his pockets were full of money. He carried his brother's watch which Perry's will had left to him--the watch which Perry had worn on the night of his death--and two or three letters, together with an empty envelope. Stranger than all, perhaps, he had in his possession two new latchkeys--duplicates of the keys found in his dead brother's pocket.

This time, owing to the almost miraculous resemblance between the cases, foul play was suspected. But it seemed that the brothers had no enemies and, so far as could be learned, no serious rivals with Miss Callender. The girl and her aunt clung to the belief that Perry and Ned had died natural deaths, and that the ghastly coincidence was no more than a coincidence. Miss Marian Callender's theory was that Ned had fallen a victim to his love for his brother, a too sensitive conviction of guilt in taking Perry's place, and an unhappy superstition which he had confided to her--though, naturally, not to her niece. He believed himself to be haunted by his brother's spirit, which influenced him to do things he did not wish. He said one day that he doubted if Perry would ever let him marry Grace, but would contrive to break off the engagement in some way, even if all went well until the last moment. Miss Marian Callender suggested that the apparently mysterious keys were the same keys which Perry had possessed, they having been given, with other souvenirs of the dead man, to his brother; that it was characteristic of Ned to keep them by him, as well as the watch, in a kind of remorseful loyalty to the brother he had superseded; and that the same half-affectionate, half-fearful superstition had led him that night into the street where Perry had fallen. Once there--at an hour the same as that of Perry's death a week before his appointed marriage--in all probability Ned had imagined himself confronted by his brother's accusing ghost. The two were known to be temperamentally as well as physically alike, though Ned was undoubtedly stronger physically. It was not strange if Perry had a peculiar weakness of the heart that Ned should have the same; and the shock of a fancied meeting with Perry's spirit at such a time and such a place might easily have been too great for a man already at high nervous tension. Others than Miss Marian Callender talked freely with reporters and detectives, repeating her story that Ned Callender-Graham had felt oppressed with a sense of guilt, that he had worried himself into an emotional state which he had tried to hide, and that he had attended spiritualistic séances. All this, together with the fact that there was no evidence of murder, caused the second verdict to be the same as the first. But Grace Callender found herself so stared at and pointed at, and gossiped about wherever she went, that her life became a burden. She knew that terrible nicknames were fastened upon her, that she was called "Belladonna" and "The Poison Flower," as if her promise to marry had brought death upon her lovers. She heard women whispering behind her back, "If I were a man I simply shouldn't _dare_ be engaged to her in spite of her millions"; and what she did not hear she imagined. She in her turn grew superstitious, or so it was said. She began to feel that there must be something fatal about her; that a curse which the father of Perry and Ned was said to have pronounced on her parents in his first fury at losing a fortune had been visited on her. Though she had twice come near her wedding she had never yet deeply loved a man; nevertheless, because of the "curse" and in fear of it, she resolved to give up all hope of happiness in love, never to marry, nor even engage herself again.

All this I remembered distinctly, not alone because my memory is a blotting-pad for such cases, but because the story had captured my imagination, and because I had used the detail of the keys for my own book, only substituting one for two.

"By Jove!" I said. "The key! Now, can that be the clue to Roger Odell's veto?"

I set myself deliberately to think the matter over from this new point of view. Evidently he was desperately in love with Grace Callender. Could the mere fact that I had named a book of mine _The Key_, and turned my plot upon a mysterious key found in a dead man's pocket, have inspired Odell with revengeful rage? Except for the title, and the key in the pocket, there was nothing in my book or in Carr Price's play which bore even the vaguest likeness to the Callender-Graham tragedy. I didn't see how the most loyal lover could feel that I had "butted in" upon what to him was sacred; still, the new idea had some substance in it. Not only had I hit on a possible clue to the man's enmity, but into my mind from another direction suddenly flashed so astounding a ray of light that I was almost blinded. I could hardly wait to try weapons with Odell.

How to get at him and hold him, so to speak, at my mercy was the next difficulty. I had to think that out too, and I did it by process of deduction. For reasons of my own, I had not yet secured a seat in the dining-saloon, but now I limped down below with my inspiration. Others had made their arrangements and gone, but I managed to catch the head steward.

"I suppose you're assigning seats for people who want to sit alone at these small tables?" I began.

"We have assigned only one such, sir," he cautiously admitted. "All we're able to give."

"Why all?" I wanted to know. "There are plenty of tables and only a few passengers."

"Yes, sir, that's true. But also, there's only a few stewards. We haven't enough to spare for scattering around."

"Is Mr. Roger Odell the one fortunate person to whom you've been able to give a table to himself?" I threw out this question like a lasso.

"Why, yes, sir, as a matter of fact he is," the caught steward confessed. "We've several tables with parties of two or three, but for one alone----"

"I may wish to be alone just as much as Mr. Odell does," I argued. "But the next best thing to being alone is to sit with another man who wants to be alone. Then there's no fear of too much conversation. Put me at Mr. Odell's table." As I spoke I slipped a five-pound note into a surprised but unresisting hand. (I had to bribe high to outbribe a millionaire.) Even as his fingers closed mechanically on the paper the steward's tongue began to stammer, "I--I'm afraid he may object, sir."

"He may at first; but not after three minutes. All I ask is to be put at the table when Mr. Odell is seated, and without his knowing beforehand that he's obliged to have a companion. If he still objects after three minutes of my company I've had my money's worth. I'll leave him in possession of the table; you can put me where you like."

It was a bargain. The steward pointed out the table selected by Odell.

I was dressed and ready for dinner before the bugle sounded, but did not go down until I thought that most of the passengers would be already seated. Hovering in the doorway, I saw that Odell was already in his place. Then I made straight for the table and sat down in the chair opposite his.

He had been gloomily eating his soup, and looked up from it with a glare.

"I think you must be making a mistake," he remarked with an effort at civility. "I asked to be alone."

"So did I," I said.

"But not at this table."

"At this very table."

"Then I'll leave it to you."

"Please don't," I said. "If one of us goes, I'll be the one, as I'm the last comer. But will you meanwhile be kind enough to answer two easy questions? First, are you Mr. Roger Odell of New York?"

"Yes, to question number one. If the next's as easy, perhaps I'll answer that too."

(He looked faintly amused. The space between his straight black eyebrows was growing visible again. I had still two minutes and a half out of the three.)

"Thank you," I said. "The next should be even easier. Why have you warned Julius Felborn that if he brings out Carr Price's play, _The Key_, you'll quash it?"

The man's face changed. From half-amused boredom it expressed white rage. "You are that fellow John Hasle," he said. His voice was low and in control, but his look was vitriolic. All the same, I liked him. He was a man, and I had a man's chance with him.

"Yes, I'm that fellow John Hasle. Let me introduce myself," I replied.

"You've hunted me down. You said you wanted to sit alone. That was not true."

"I said, 'I asked to sit alone.' I wanted to sit with you. It was my way of getting to do it. I took not only the table and the opportunity, but my ticket to New York with the same object. I think I have the right to inquire what's your motive for wishing to injure me and to expect that you'll answer. If you think differently, I'll get up at once and go. But I believe I shall have succeeded in spoiling your appetite."

"You're a cool hand," he said, with no softening of the eyes which gave me look for look. "Sit still. If you get up and hobble away on those crutches you'll have the whole room gaping at us." (Not for the first time were my crutches a blessing in disguise:) "Whether you've a right to question me or not, I don't mind telling you that I think Americans are better at detective literature than any Englishman, speaking generally, and a whole lot better than John Hasle, speaking particularly."

"I think," said I, "that I shall be able to prove my detective powers to you later on, speaking very particularly."

"Ah, indeed! In what way?"

"'Later on' was what I said."

"All right. I'm in no hurry."

"I am. Because several matters have got to be settled before I can progress much further. For one thing, you haven't answered my second question. Your opinion of my book or my British limitations as a detective has nothing to do with your attitude toward the play."

"If you know so much, perhaps you know more."

"Frankly, I don't. I ask you to tell me the rest as frankly."

"Very well. Perhaps the medicine will go to the spot quicker if you understand what it's for. It sounds sort of melodramatic, and maybe it is so; but my wish--my intention--to strangle your play at birth, or crush it afterwards, has revenge for its motive."

"Revenge for what?"

"For the cruel act of a member of your family to a member of mine."

"There's only one other member of my family beside myself--my brother."

"Exactly! That's the man. There's only one other member of _my_ family beside myself. That's my adopted sister. I care more for her than anyone else in the world--except one. Through your brother, my sister's health and her hopes are both ruined. If you didn't know before, you know now what you're up against."

"I assure you I didn't know," I said. "This is the last thing that occurred to me. I admit I thought of something else----"

"Oh, is there something else? It's not needed. Still, you may as well out with it, so I can put another black mark against the name."

"I'll tell you, when I'm ready to talk of the detective test I spoke of. But about my brother injuring your adopted sister. There must be some mistake----"

"Not on your life, if you're Lord John Hasle and your brother's the Marquis of Haslemere."

"I can't deny that."

"It's a pity!"

"So _he_ often says. He's not proud of me as an author. He'd be still less proud of me on the stage. You'll be doing him a real service if you prevent _The Key_ from being produced, and so keep the family name out of the papers in connection with the theatre."

"Oh, will I?" Odell echoed. He looked rather blank for a moment; then gathered himself and his black eyebrows together. "You're mighty intelligent, aren't you?" he sneered.

"I've always thought so. I'm glad you agree. But there's no use our rotting on like this. We're wasting time. Will you tell me what Haslemere can possibly have done?"

"Yes! What he positively _did_ do!" the man broke out fiercely, then controlled himself and glanced quickly round the room as if looking for someone. But not even Miss Marian Callender had come into the saloon. Both she and her niece must have been dining in their own suite. "Lord Haslemere wrote a letter to your British Lord Chamberlain, or whatever you call his High Mightiness, and caused him to have my sister's presentation at Court cancelled three days before it should have come off in May last year."

"Good heavens!" I exclaimed. "What an extraordinary thing to do!"

"What a monstrous, what a beastly thing to do! A defenceless girl. A beautiful girl. One of the best on earth. It broke her heart--the humiliation of it, and the shock. She wasn't very strong, and she'd been looking forward to making her bow to your Royalties. Lord knows why she should have cared so much. But she did. She loved England. She has English blood in her veins. She had a sort of loyal feeling to your King and Queen. That is what she got for it. She's never been the same since, and I doubt if she ever will be. All her friends knew she was going to be presented--and then she wasn't. The damned story leaked out somehow, and has been going the rounds ever since. That's why, if your play is produced in New York, I shall see it gets what it deserves--or, anyway, what your family deserves."

"How do you know Haslemere wrote that letter?" I asked.

"My sister got it from a woman who was to present her--a friend of Lord Haslemere's wife. She'd seen the letter."

"Then she must have seen some reason alleged."

"She did. That to his certain knowledge Miss Madeleine Odell wasn't a proper person to be introduced to their Majesties. Maida not a proper person! She's a saint."

"What lie about her could have been told to my brother?"

"I know what lie was told, because it has been told to others. It's blighted her life for years, go where she would on our side of the water. She hoped it wouldn't have got so far as England; and if it hadn't, she'd have settled down in that country to enjoy a little peace. But there it was, like a snake in the grass! The thing I'd give my head to find out is, _who spread the lie_?"

"You don't know, then?"

"No, I don't. It's a black mystery."

"Better let me use my despised detective talents to solve it."

"Oh, _that's_ what you've been working up to, is it?"

"No. How could it be, as I hadn't heard the story when I began to work? But I'm willing to take it on as an extra by and by. My brother and I are scarcely friends. I'm not responsible for his act, and whatever the motive, I don't excuse it. Why go out of his way to hurt a woman? Yet I may be able to atone."

"Never!"

"Never's a long word. But just here the time has come to mention the two things I promised to tell you 'later on.' I thought what you had against me might be the name and the plot of my book, dramatised by Carr Price."

"What the devil is the name or plot of your play to me?"

"Ah, that was what I wanted to know. It occurred to me as possible that you resented the incident of a key being found in a dead man's pocket, and the title of the book and play which might recall a certain double tragedy to the public mind."

The blood rushed to the man's face. He understood instantly, and did not choose to pretend ignorance. "How dare you presume that I have a right to resent any such reference?" he challenged me.

"I dare, because of the second of the two things I reserved to tell you later: the wish I have to prove my detective powers for your benefit. I couldn't help seeing to-day your meeting on deck with Miss Callender. I couldn't help hearing a few words. Because I play at being a detective I keep my wits about me. Also I have a good memory for names and stories connected with them. Mr. Odell, will you separate me in your mind from my brother and give Carr Price's play a chance for its life if I tell you who killed Perry and Ned Callender-Graham, and prove to Miss Callender that there's no reason why she need be afraid to give her love to any man?"

Odell stared as if he thought I had gone mad or he was dreaming.

"Who _killed_ Perry and Ned Graham?" he repeated. "No one killed them."

"You are wrong," I said quietly.

"That's your opinion!" he blurted out.

"That's my opinion. And if I'm right, if those two were murdered, and if the murderer or murderers can be found, won't Miss Callender feel she may safely marry a man she loves without delivering him up to danger?"

"Yes," Odell admitted. "Great Heaven, _if_ you were right!"

"Supposing I am, and can prove it?"

"There's nothing on God's earth I wouldn't do for you."

"Well," I said, "I believe there's something in that opinion of mine. Don't dream that now I am getting at this truth I would bury it even if you did worse than crush my play. I'll go on, anyhow, but----"

"You say you are getting at the truth," he broke in. "What do you think--what do you know? But how can you, a stranger, _know_ anything?"

"A stranger to you and those connected with the case, but not to the case itself. You may thank that despised detective instinct of mine for my keen interest in its details."

"If you thought you'd unearthed the clue to a mystery, why didn't you advertise yourself by pointing it out to the police a year and a half ago?"

"I certainly should if I'd got hold of it then, though not for the motive you suggest, Mr. Odell. My publishers were giving me all the publicity I wanted. As it happens, I picked up the clue in question only--a short time ago."

"Only a few hours ago" were the words which all but slipped out. I bit them back, however. My line with a keen business man like Roger Odell was not to give away something for nothing. It was to sell--for a price.

He tried to keep his countenance, but his eyes lit. I saw that my hint, like a spark to gun-cotton, had set him aflame with curiosity. Already, in spite of himself, he began to look on me less as an enemy than an agent; perhaps (a wonderful "perhaps" he could not help envisaging) a deliverer.

"For God's sake, speak out and say what you mean!" The appeal was forced from him. He looked half ashamed of it.

"I can't do that--yet," I returned. "I might tell you my suspicions; but that wouldn't be fair to myself, or you, or--anyone concerned. I must land first. Once off the ship, twenty-four hours are all I shall need to find--I won't say the '_missing_ link,' because I have reason to think it will not be missing, but the link I can't touch this side of New York. I will make a rendezvous with you at the end of that time, either to tell you I've put two and two together with the link, or else to confess that the ends of the chain can't be made to fit."

Odell stared at me hungrily.

"You want only twenty-four hours to do what the best police in the world haven't done in a year and a half," he growled at me. "You think something of yourself, don't you?"

"You see, I've known myself for a long time," I said modestly. "You've only just been introduced to me, and were prejudiced to begin with. About that rendezvous--do you consent to my appointing the place?"

"Yes," he agreed. "Your hotel?"