“Mrs. Barstow. A moment ago you said these words to me: ‘My husband’s name is Mr. George Barstow.’ ”
“Indeed.” Recovering her composure, she stood straighter.
“Is, Madam, not was?”
“Is!”
“Therefore in the present tense. As if he is still alive?”
“Of course.” She pointed a trembling finger at the speaker horn. “Because he lives. That’s his voice.”
“Then perhaps you will tell me your private name for Mr. Barstow? The one you use when the servants are gone, and all the lamps are extinguished.”
The blast of sound from the instrument almost swept us off our feet. A glass of water on the desk shattered. At that moment, the widow’s sister stiffened, her eyes rolled back, and she fell into a dead faint. Holmes caught the woman to prevent her striking the floor.
Nevertheless, he fixed Mrs. Barstow with a penetrating gaze. “Madam. I am still waiting for you to reveal the name—that secret name only you and he knew.”
“Katrina. Stay silent. Do not say it!”
All heads turned to the speaker. That voice! Waves of such uncanny power radiated from every syllable.
“George,” she cried.
“Do not speak with Sherlock Holmes. He is evil. The man is our enemy!”
“You heard with your own ears!” she shouted, her fist pressed to her breast. “My husband is alive!” She turned to Captain Smeaton. “Send the machine down to save him.”
Captain Smeaton’s weather-beaten face assumed a deeper shade of purple. “I will not. Whatever’s down there can no longer be George Barstow. Not after five years.”
“He’s immortal,” she cried. “Just as my sister promised.”
My friend’s eyes narrowed as the widow voiced this statement. Quickly, he settled the unconscious form of Miss Claudine Millwood into a chair at the desk. I checked the pulse in her neck.
“Strong . . . very strong. She’s fainted, that’s all.”
“Thank you, Watson,” said Holmes. “And I rather think the pieces of our jigsaw are falling into place.” He picked up the handset part of the phone and spoke into the mouthpiece. “Whom do I have the honor of addressing?”
“Barstow.”
“For a man dead these last five years you sound remarkably vigorous.”
“So shall I be when you are dust, sir.”
Holmes turned to Captain Smeaton.
“You knew Barstow well. Is that his voice?”
“God help us. Indeed it is.”
Mrs. Barstow clawed at Smeaton’s arm. “Send the machine. Bring him to me!”
“No!” Captain Smeaton’s voice rang out with fear, rather than anger.
“I agree with Mrs. Barstow.” Holmes pulled on his black leather gloves. “Prepare the diving bell. I will visit the Pollux myself.”
“Impossible.”
“I insist. For I must see for myself who—or what—is the tenant of your lost machine.”
Not many men thwart my friend, Sherlock Holmes. Ten minutes later, the crew had the Castor ready for descent. Holmes quickly returned to the control room. The twin sister still lay unconscious; the horror had overwhelmed her senses. The widow stood perfectly straight: her dark eyes regarded Holmes from a bone-white face.
“Mrs. Barstow,” he intoned. “You do know that what you crave is an impossibility? Your husband cannot still be a living, breathing man after five years in that iron canister.”
“I have faith.”
“I see.”
“Mr. Holmes, do you wish to hear that private name I gave my husband?”
Holmes spoke kindly, “That will no longer be necessary.”
I couldn’t remain silent. “Good God, man, surely you will not descend in that machine?”
“I have no choice, Watson.”
“Please, Holmes, I beg—”
“Wait for me here, won’t you, old friend?” He gave a wry smile. “Fates willing, this won’t be a lengthy journey.” He picked up the telephone’s handset. “But first, one more question. Barstow?”
A sound of respiration gusted from the speaker.
“Barstow. Tell me what you see from your lair?”
“All is green. All is green. And yet . . . ”
“And yet what?”
“The funnel of this wreck towers above the diving bell. Always I see the funnel standing there. A black monolith. A grave-marker. Do not come here . . . ”
“It is my duty, sir. You are a mystery. I must investigate.”
“No.”
“My nature compels me.”
“No! If you should dare to approach my vessel I will destroy you!”
“Sir, I shall be with you presently.”
Holmes briskly left the room. The voice still screamed from the speaker: “You will die! You will die!”
We crossed the aft deck to the Castor. With utter conviction I announced, “Holmes. I’m coming with you.”
He gave a grim smile. “Watson. I was rather hoping you would.”
Moments later, we clambered through a hatch into the huge iron cylinder. In shape and in size, it resembled, as I’ve previously described, the boiler of a locomotive. Within: a bench in padded red plush ran along one wall. In the wall opposite the seat, a pair of portholes cast from enormously thick glass. They were set side by side, and prompted one to envisage the bulging eyes of some primordial creature. Above us, the blue sky remained in view through the open hatch. Captain Smeaton appeared.
“Gentlemen. You will receive fresh air through the tube. If you wish to speak to me, use the telephone mounted on the wall there beside you. God speed!”
“One moment, Captain,” said Holmes. “When Watson and I are dispatched to the seabed, ensure that Mrs. Barstow and her sister remain in the control room with you. Is that understood?”
“Aye-aye, Mr. Holmes.”
“Upon your word?”
“Absolutely.”
“Good. Because their proximity to you might very well be a matter of life and death.”
Then the hatch was sealed tight. A series of clanks, a jerking sensation, the crane lifted the Castor off the deck. A swaying movement, and I spied through the thick portholes that we were swung over the guardrail and dangled over the ocean; such a searing blue at that moment. “Castor and Pollux,” I whispered, every fiber tensing. “The heavenly twins.”
“Not only that. In most classical legends Pollux is immortal. Whereas—” he patted the curving iron wall in front of him. “—Castor is a mere mortal. And capable of death.”
The shudders transmitted along the hawser to the diving bell were disconcertingly fierce. The sounds of the crane motors were very loud. In truth, louder than I deemed possible. Until, that is, the diving bell reached the sea. With a flurry of bubbles it sank beneath the surface. White froth gave way to clear turquoise.
Swiftly, the vessel descended. Silent now. An iron calf slipping free of its hulking mother on the surface.
“Don’t neglect to breathe, Watson.”
I realized I was holding my breath. “Thank you, Holmes.”
“Fresh air is pumped through the inlet hose above our heads.”
“Hardly fresh.” I managed a grim smile. “It reeks of coal smoke and tickles the back of the throat so.”