2. The Gout's Pulse

The poker felt cold and useless in Corvin's hand. He crept through the dim hallway, his slippers whispering on the Persian runner, every floorboard a potential traitor. The kitchen door stood ajar—he was certain he had latched it before retiring. A sliver of gaslight from the streetlamp outside bled through the curtains, illuminating a puddle of rainwater on the flagstones. The shuffling had stopped, but the silence was worse.

He pushed the door open with the tip of the poker. The kitchen was empty. The kettle sat on the stove, cold. The back window—the one that faced the alley—was open a hand's breadth, and a damp draft curled through the gap. On the sill, a single cigarette stub, still faintly warm, lay in a smear of ash. Someone had been here, watching, listening, and had departed in haste.

Then the voice came again—"Ship ahoy!"—but this time Corvin traced it to the corner shelf, where a brass-and-walnut music box sat with its lid raised. A mechanical parrot, painted in garish greens and yellows, bobbed its head and repeated the cry on a loop, powered by a spring that must have been wound by the intruder. Corvin snapped the lid shut. The parrot fell silent. He examined the window again: the catch was broken, the paint scratched. The visitor had not come through the front door.

He spent the rest of the night in Vane's study, the poker across his knees, listening to the rain and the distant bells of the harbour. He did not sleep. He reviewed every entry in the diary, searching for a mention of an enemy, a blackmailer, a disgruntled partner. Nothing. Vane's life was a meticulous ledger of mundane transactions: invoices, receipts, complaints about the damp. The only anomaly was the last page—that dark-ink addition about Inspector Marlow and the single word "Fingerprint." Corvin turned the diary over in his hands, feeling the grain of the leather, as if the answers might seep through his pores.

By dawn, he had convinced himself that the visitor was a common thief, drawn by the townhouse's reputation for old money. The broken window could be mended. The cigarette stub—cheap tobacco, the sort dockworkers smoked—meant nothing. He would be more vigilant. He would bolt the back door and keep a lamp burning in the hall. But even as he made these resolutions, a small voice in his head reminded him that Vane's diary had never mentioned a thief, and that the mechanical parrot had been wound precisely three turns—enough to call out four times before expiring. That was not random. That was a message.

Mrs. Palliser arrived at eight with her usual brisk knock. Corvin met her at the door, trying to mask his exhaustion with Vane's weary half-smile. She carried a basket of eggs and a folded newspaper. "You look peaked, Mr. Vane," she said, squinting at him. "Did the gout keep you up?"

"A bad dream," he said. "Nothing more."

She hummed skeptically and bustled into the kitchen. A moment later, she called out, "The back window's open! You'll catch your death." She closed it with a firm thump. Corvin heard her mutter about the latch being loose, and he thanked whatever luck had made her a housekeeper who accepted small anomalies without deeper inquiry.

The morning routine was a gauntlet of small tests. Mrs. Palliser prepared his breakfast—poached eggs, dry toast, a cup of black tea with a single lump of sugar. Corvin had never liked black tea; he preferred coffee, dark and bitter. But Vane's diary had mentioned his precise preferences, and Corvin forced the beverage down without flinching. The housekeeper watched him from the sideboard, and he realised he had been stirring his tea counterclockwise—Vane stirred clockwise. He reversed his motion casually, as if adjusting his grip. She said nothing, but her eyes followed his hand.

After breakfast, she presented him with a stack of post and a small iron key. "This came for you by messenger," she said, indicating a sealed envelope with the Bureau's crest. "And the key is to the strongbox in the study. You asked me to remind you about the Southern investment papers."

Corvin had asked no such thing, but he nodded and took the key. He opened the envelope first: a formal notice from the Greyhaven Pensions Bureau, signed by Inspector E. Marlow, informing him that a comprehensive medical examination had been scheduled for the following Tuesday at ten o'clock. The notice included a questionnaire to be completed in advance—detailed queries about family history, childhood illnesses, surgical procedures, and a precise diagram of the body on which the claimant was to mark all scars, moles, and distinguishing marks. Corvin's throat tightened. He had memorised Vane's shin scar and his cardiac condition, but he knew nothing about birthmarks or childhood ailments.

He set the questionnaire aside and turned to the strongbox. The key fit a small iron chest hidden behind a false panel in the study bookcase. Inside, he found a leather pouch of sovereigns, a deed to a warehouse in the Eastern Docks, and a sheaf of letters tied with crimson ribbon. The top letter was addressed to "My Dearest Eliza" and signed with a flourish that was unmistakably Vane's. Corvin skimmed it—sentimental, affectionate, and dated only three months prior. It spoke of "our daughter's tuition" and "the house in Thornhill." Vane had a daughter. The diary had made no mention of a child or a mistress.

Corvin sat back, his mind racing. A daughter meant an heir. An heir meant a potential claimant to Vane's estate—someone who might appear at any moment, demanding proof of identity. He read further letters, piecing together the story: Eliza was a widow in the southern province of Thornhill, and her daughter, a girl of sixteen named Marguerite, was Vane's only biological child, born of a secret liaison decades ago. Vane had supported them quietly, sending drafts through a solicitor, and had never acknowledged them publicly for fear of scandal. The diary's silence was deliberate—a protective omission.

This new knowledge complicated everything. If Marguerite or Eliza came forward, they would expect a father's familiarity, a father's voice. Corvin could mimic Vane's handwriting and his gait, but he could not replicate decades of paternal love. He would have to either find a way to neutralise them—send them abroad, bribe them, or worse—or abandon the entire scheme and flee. But the Bureau had his thumbprint now, and Marlow's notice suggested she was already circling. Fleeing would only confirm guilt.

He spent the afternoon completing the questionnaire, inventing answers that seemed plausible—a childhood bout of scarlet fever, a broken collarbone at twelve, no known allergies. For the body diagram, he marked a small scar on the left shin (correct) and added a fictitious mole on the right shoulder blade. He had no way of knowing Vane's true marks, but he reasoned that the Bureau's records were old and incomplete. It was a gamble.

By evening, the rain had resumed its ceaseless percussion. Corvin sat in the study with the diary open, studying the last page again. He had borrowed a magnifying glass from the desk drawer and was examining the word "Fingerprint" when he noticed a faint pencil line beneath it—so faint that he had missed it before. He angled the glass and read the tiny script: "left thumb—whorl, 11 ridges." Vane had recorded his own fingerprint classification. Corvin looked at his own left thumb—a loop, not a whorl, with only seven ridges. If Marlow had any record of Vane's actual print, she would know within seconds that he was an impostor.

His hand trembled. He pressed his thumb to the inkpad on the desk and made a print on a blank sheet. The difference was unmistakable. He could not change his own ridges; he could only hope that the Bureau had never taken Vane's print, that the word "Fingerprint" was a warning rather than a record. But the pencil notation suggested otherwise—Vane had known his own classification, which meant he had been printed at some point, perhaps for a security clearance or a bank account.

Corvin burned the sheet in the fireplace and watched the ash curl up the chimney. He would need to find that record and destroy it. The most likely place was the Bureau's central archives, which were housed in the same granite building he had visited. Breaking in would be perilous—guards, locks, the risk of being seen—but it was the only way.

As he was formulating his plan, the doorbell rang. It was past nine, too late for tradesmen or messengers. Corvin's heart seized. He extinguished the lamp and crept to the front window, parting the curtain a fraction. A woman stood on the doorstep, her umbrella dripping, her face half-hidden by the brim of a severe hat. It was Inspector Marlow.

He considered not answering. He could pretend to be asleep or absent. But she had already seen the light in the study—the curtain movement might have betrayed him. She rang again, more insistently. He heard Mrs. Palliser's footsteps from the kitchen—she slept in the attic on weeknights—and knew he could not avoid the encounter.

He opened the door, forcing a calm smile. "Inspector Marlow. This is an unexpected hour."

She stepped inside without invitation, shaking her umbrella over the doormat. "Forgive the intrusion, Mr. Vane. I was in the neighbourhood—a separate case—and I realised I had forgotten to collect your completed questionnaire. The Bureau prefers to have it a full week before the examination."

Corvin had not finished it, but he said, "It's still on my desk. I'll have it ready by morning."

Marlow's eyes swept the hallway, taking in the coat-stand, the umbrella holder, the faded portrait of Vane's late wife. "No hurry," she said, but her tone suggested otherwise. She turned to face him directly, and in the gaslight, he saw that her eyes were not cold but calculating—like a gambler reading an opponent's hand. "I also wanted to apologise for my abruptness at your last visit. The pulse check—I sometimes rattle the claimants. Occupational habit."

Corvin inclined his head. "No harm done."

"Good." She paused. "I recall from your file that you have a small birthmark—a horseshoe-shaped blemish on your right shoulder. The old medical notes mention it. But your questionnaire—the one we sent—does not include a section for birthmarks, does it?" She smiled, a thin, practised expression. "I only ask because I saw your diagram, and you marked a mole on the right shoulder blade. The old notes say horseshoe, not mole. Perhaps the doctor misrecorded it."

Corvin felt the floor tilt beneath him. He had invented the mole to fill space, never suspecting that Vane had a documented birthmark in the same region. He could not correct himself without seeming evasive. He laughed—a dry, papery sound that was almost Vane's. "Ah, yes. The horseshoe. It faded over the years—disappeared entirely, in fact. The mole is new. Benign, the doctor says."

Marlow's smile did not waver. "Fascinating. Birthmarks seldom fade completely, but I'm no physician." She glanced at her watch. "Well, I won't keep you. Do have that questionnaire ready by tomorrow noon. I'll send a constable to collect it."

She turned to leave, but at the door, she paused and looked back. "One more thing, Mr. Vane. The parrot—Horatio. I remember you mentioning him once. He was quite a character, wasn't he?"

Corvin's mind raced. Vane's diary had noted the parrot's death months ago, but Marlow was testing him. If he said Horatio was still alive, she would know he lied. If he said he was dead, she would ask when. He chose a neutral answer: "He's in the country now. With my niece."

Marlow raised an eyebrow. "I didn't know you had a niece."

"Mrs. Palliser's kin, actually. We sent him along for company." Corvin cursed inwardly. He was weaving a web of lies that would soon tangle him.

Marlow nodded slowly, as if filing this information away. "Give my regards to the bird," she said, and she stepped out into the rain.

Corvin closed the door and leaned against it, trembling. She knew. She might not have proof, but she suspected. The horseshoe, the pulse, the parrot—she was layering inconsistencies like a prosecutor building a case. He had only days, perhaps hours, before she returned with a warrant.

He went back to the study and tore the questionnaire into pieces, feeding the fragments to the fire. He could not answer truthfully, and he could not flee without abandoning the fortune he had killed for. There was only one path forward: he had to find Vane's fingerprint record and destroy it, and he had to eliminate any remaining witnesses to the real Vane's existence. That included Eliza and Marguerite, and it now included Mrs. Palliser, who knew too much about the household's habits.

He reached for Vane's silver-handled pistol, which he had discovered in the desk drawer. It was loaded. He weighed it in his hand, feeling its cold solidity. Then he heard a soft knock at the study door—not the front door, but the interior door leading to the servants' staircase. He spun around, pistol raised.

Mrs. Palliser stood there, her face pale, her hands clasped. "Mr. Vane," she whispered, "I couldn't help but overhear. That woman—Inspector Marlow—she asked about the parrot. But Horatio died three years ago, not months. And Mr. Vane never had a niece. He had a daughter, and he kept her secret because he was afraid of scandal. I know everything."

Corvin lowered the pistol, his pulse roaring in his ears. She knew about the daughter. She knew about the parrot. She knew that he was not the real Vane—or at least, she knew enough to unravel him.

She took a step closer, her voice dropping to a conspiratorial hush. "I don't know who you are, but I know you're not him. You walk like him, you talk like him, but you don't smell like him. He wore lavender water; you sweat vinegar. So I'll make you a bargain: you keep me on as housekeeper, double my wages, and I keep your secret. I'll even tell you everything about the daughter—where she lives, how to reach her, what stories to tell. But if you try to harm me, or if you let that inspector catch you, I'll go straight to the authorities with the true date of Horatio's death and the name of Mr. Vane's solicitor, who can confirm that he never had a niece."

Corvin stared at her. The old woman's face was a mask of practicality—she was not angry, not afraid, just calculating. She had been Vane's housekeeper for thirty years, and she had already decided that the new master was a better bet than the old one, as long as her comfort was assured.

"Double wages," Corvin repeated, his voice hollow. "And you tell me everything."

She nodded. "Starting with the daughter. Marguerite is at Thornhill Academy. She's expected to visit next month for the autumn term break. You'll need to receive her as her father—or else she'll know something's wrong. And she has a photograph of the real Mr. Vane taken last Christmas. If she compares it to you, she'll see the difference in the jawline and the ears."

Corvin sank into the armchair, the pistol forgotten on his lap. The web was tightening, and every new strand brought a new threat. He had killed a man for his fortune, but the fortune came with a daughter, a housekeeper, a nosy inspector, and a fingerprint that could hang him.

Outside, the rain continued its endless fall. And somewhere in the dark, a mechanical parrot's spring unwound one last time, clicking to a stop.

But the doorbell rang again—not the front door, but the back door, the one that led from the alley. Corvin looked at Mrs. Palliser. She shrugged. "I didn't order any deliveries."

He crept to the kitchen, pistol in hand, and peered through the curtain. A figure stood in the downpour, hooded and motionless, holding a sealed envelope against the glass. Corvin opened the door a crack.

The figure thrust the envelope into his hand and vanished into the night without a word. Corvin retreated inside and tore open the wax seal. Inside was a single sheet of plain paper, bearing no signature, only seven words in block capitals:

"THE BUREAU HAS YOUR THUMBPRINT. FLEE."

He read it three times. The handwriting was blocky, unfamiliar. But the message was unmistakable: someone on the inside knew he was a fraud, and was giving him a chance to escape. A rival? A blackmailer? Or a trap designed to make him run, so that Marlow could catch him in the act?

He turned to Mrs. Palliser, who had followed him silently. She read the note over his shoulder and let out a low whistle. "That's not from the Inspector. Her hand is finer. That's a man's writing—a dockhand, or a clerk. Someone who wants you gone."

Corvin folded the note and tucked it into his pocket. "Then I'll stay," he said, "and find out who sent it."

But even as he spoke, he knew he was no longer Corvin the dockworker, or Aldric Vane the merchant. He was something in between—a creature of borrowed names and stolen memories—and the true test had only just begun.