3. The Slow Sickness

Carmody did not sit down when Evelyn offered him the chair by the window. He stood in the center of her parlor with his hat in his hands and his eyes moving over the furniture—the doilies on the armrests, the framed photograph of Harlan in his conductor’s uniform, the Bible on the side table with a white ribbon marking the Twenty-third Psalm. He was looking for something, though Evelyn could not tell if he knew what it was. A man like Carmody did not search with his eyes alone. He searched with his silences.

“You said you’ve been expecting me, Mrs. Voss.” His voice was flat, the voice of a man reading from a timetable. “May I ask why?”

Evelyn seated herself on the settee, folding her hands in her lap. She had rehearsed this moment a dozen times in the dark of her bedroom, while Harlan snored and the switch engine bell tolled the hours. She had prepared three different versions of the conversation. She chose the one that made her look most like a victim.

“Because I knew you’d eventually ask the right question, Mr. Carmody. Everyone in this town has been so worried about the groundwater. But you’re the first person who seems to understand that Celia’s illness isn’t an accident.”

Carmody’s expression did not change. “What do you think it is?”

“I think someone has been hurting her. Deliberately.” Evelyn let her voice tremble, just slightly, just enough to sound like a woman who was struggling to hold herself together. “I didn’t want to believe it. For weeks, I told myself it was just nerves, just grief. But she’s been getting worse, and the only person who sees her regularly—the only person who has access to the kind of things that could make a person that sick—is Dr. Frye.”

Carmody was silent for a long moment. The clock on the mantel ticked twelve times. Outside, the switch engine was shunting a line of boxcars, and the sound of coupling pins rang across the yard like a blacksmith’s hammer.

“Dr. Frye,” Carmody repeated. “What makes you suspect him?”

“He visits her on Tuesdays. The same day I bring my nerve tonic. At first, I thought it was a coincidence. But then I noticed that Celia was always sicker on Wednesdays. Nauseous. Weak. She said the doctor had given her a new medicine, something to help her sleep. She didn’t know what it was called. She trusted him.” Evelyn paused, letting the silence do its work. “I didn’t want to say anything. Dr. Frye is a respected man. A company physician. Who would believe me over him?”

“A company physician with access to a dispensary,” Carmody said. It was not a question.

“Yes. I’ve been to his office. For my migraines. The dispensary door is always unlocked. Anyone could walk in. Anyone could take whatever they wanted.”

Carmody took out his notebook and wrote something in his small, precise handwriting. “Did you ever see Dr. Frye give Mrs. Drewe an injection? Any kind of medicine?”

“No. He always arrived after I left. But Celia told me about it. She said he was kind to her. Attentive.” Evelyn let a note of distaste enter her voice. “Overly attentive, I thought. For a widow living alone.”

The implication hung in the air between them. Carmody’s pen paused over the notebook. He looked up at her, and for the first time, Evelyn saw something in his eyes that was not the cold assessment of an investigator. It was something older and more tired. Recognition.

“Mrs. Voss, I’ve been doing this work for a long time. I’ve investigated accidents and thefts and every kind of fraud a railroad man can dream up. But I’ve never investigated a poisoning. Do you know why that is?”

“No, Mr. Carmody. Why?”

“Because poison is a woman’s weapon.” He said it without accusation, as if he were remarking on the weather. “Men kill with their hands. With a coupling pin or a bottle or a fist. Quick and messy. But poison is patient. It requires planning. Access. Intimacy. A man would never think to kill someone by bringing them a tonic every Tuesday. That’s a woman’s kind of patience.”

Evelyn felt the jealousy in her chest go very still. She met Carmody’s eyes without flinching. “Are you accusing me of something, Mr. Carmody?”

“No, ma’am. I’m just observing. You’re the one who brought the tonic. You’re the one who saw her every Tuesday. You’re the one who just told me Dr. Frye’s dispensary door is always unlocked, as if you wanted me to look in that direction.” He closed his notebook and put it back in his pocket. “I always look in the direction people point me, Mrs. Voss. But I also look in the direction they don’t.”

He turned to leave. At the door, he paused. “One more thing. Do you have any of the tonic left? The batch you made for Mrs. Drewe?”

“No,” Evelyn said. “I gave her the last bottle on Tuesday. She always returned the empty ones. I washed them and put them away.”

“Of course you did.” Carmody put on his hat. “Thank you for your time, ma’am. I’ll be in touch.”

He walked out into the October afternoon, and Evelyn stood at the window and watched him go. Her hands were steady. Her face was composed. But inside her chest, the jealousy had transformed into something sharper. Carmody was not like the others. He was not like Harlan, who saw only what was put directly in front of him. He was not like Frye, who was so lonely that any woman’s attention was enough to blind him. Carmody saw everything. And he had just told her, in his quiet, flat way, that he knew the tonic was the weapon and she was the one who had wielded it.

She needed to move faster. She needed to give him a conclusion so satisfying that he would stop looking for alternatives. And there was only one way to do that: she needed to make Dr. Frye confess.

That night, Evelyn went to the yard clinic.

The clinic was quiet after nine o’clock, the night nurse dozing at her desk and the patients asleep behind their curtained partitions. Celia Drewe was in the last bed, nearest the window that overlooked the roundhouse. Her skin was the color of candle wax, and her breathing was so shallow that Evelyn had to bend close to make sure she was still alive. The chart at the foot of the bed read “gastric fever, severe—prognosis guarded.” No mention of arsenic. No mention of poison. Dr. Frye had not ordered a toxicology screen. Either he was covering his own negligence, or he genuinely did not know what he was looking at. Either way, it worked in Evelyn’s favor.

She sat down in the chair beside the bed and took Celia’s hand. It was cold and dry, the fingers curled inward like the legs of a dead spider. The jealousy stirred at the touch, but it was quieter now, almost bored. Celia was no longer a rival. She was a prop, a piece of evidence, a body that had not yet stopped breathing.

“You should have stayed in Meridianville,” Evelyn whispered. “You should have buried your husband and married a shopkeeper and never come within a hundred miles of the Great Southern Line. But you came here, and you laughed, and you let him touch your arm at a company picnic. And now look at you.”

Celia’s eyes moved under her lids, but she did not wake. The sedative Frye had given her was still working, keeping her suspended in that gray space between sleep and coma. Evelyn released her hand and stood up.

She found Dr. Frye in his office at the back of the clinic, hunched over a desk covered in paperwork. He looked up when she entered, and his wet eyes registered surprise and then something warmer, something that made Evelyn’s skin crawl even as she smiled at him.

“Mrs. Voss. What are you doing here at this hour? Is something wrong?”

“I came to see Celia. I’m so worried about her, Doctor. The nurses say she’s not improving.”

Frye shook his head. His jowls wobbled. “She’s not. I’ve tried everything. Saline infusions, sedatives, gastric lavage. Nothing is working. Her kidneys are shutting down. If she doesn’t turn a corner in the next forty-eight hours...” He trailed off, staring at the papers on his desk. “I don’t understand it. I’ve never seen a case of gastric fever progress this way. It’s almost as if...”

“As if what, Doctor?”

He looked up at her, and for a moment, his face was unguarded. She saw the fear in his eyes, the dawning horror of a man who has begun to suspect the truth but cannot bring himself to name it. “As if she’s been poisoned. But that’s impossible. Who would poison a widow in a town like this?”

Evelyn sat down in the chair opposite his desk. She arranged her face into an expression of gentle concern. “Doctor, I need to tell you something. Something I should have told you weeks ago.”

Frye leaned forward. His hands were trembling. “What is it?”

“The claims adjuster, Mr. Carmody. He came to my house today. He asked about the nerve tonic I’ve been making for Celia. He asked about you. About your visits. About your dispensary.” She paused, letting Frye’s imagination fill in the gaps. “I’m afraid he thinks you’ve been harming her. He said something about missing inventory. About chemicals that aren’t accounted for. He said the lock on your dispensary is always open.”

The color drained from Frye’s face. “That’s absurd. I’ve been treating her. I’ve done everything I can. My inventory is perfectly accounted for. The lock—the lock is old, yes, but that doesn’t mean—”

“I know, Doctor. I believe you. But Mr. Carmody is a thorough man. He’s been investigating the chemical shed break-in. He’s been testing water samples. And now he’s looking at your dispensary.” Evelyn leaned forward, lowering her voice. “If someone wanted to frame you, they’ve done a very good job of it. The missing inventory. The open lock. The Tuesday visits. It all fits together too neatly. It’s almost as if someone planned it.”

Frye stared at her. His mouth opened and closed, but no words came out. He looked like a man who had just felt the floor give way beneath his feet.

“Who would do such a thing?” he whispered. “Who would want to destroy me?”

Evelyn did not answer. She let the question hang in the air, let Frye’s mind chase its own shadows. Then she said, softly, “I think you should check your dispensary, Doctor. I think you should check your inventory very carefully. And if you find anything that shouldn’t be there—anything that Mr. Carmody might misinterpret—you should get rid of it before he comes looking.”

Frye nodded, a jerky, frightened motion. “Yes. Yes, you’re right. I’ll check tonight. I’ll check everything.”

“Good.” Evelyn stood up and smoothed her dress. “I’ll pray for Celia. And for you, Doctor. These are difficult times.”

She left him there, hunched over his desk, his hands shaking so badly that the papers rattled. The bait had been laid. Frye would go to his dispensary, and he would find the stolen bottle of potassium arsenite on his shelf—the bottle Evelyn had planted there, identical to the one he already had, but with the label from the signal shed. He would recognize it for what it was: evidence that someone had been in his dispensary, using his chemicals, poisoning his patient. And he would do exactly what any frightened man would do. He would destroy it. He would pour out the contents and wash the bottle and hide it somewhere it would never be found. And when Carmody came looking, the bottle would be gone, and Frye’s guilt would be written in the empty space where it used to be.

Evelyn walked home through the cold October night. The stars were out, hard and bright, the kind of stars that appeared only when the frost was coming. The switch engine bell rang eleven o’clock. In the clinic behind her, Dr. Frye was heading for his dispensary, walking toward the trap she had set with the same blind trust Celia had shown when she drank the first cup of nerve tonic.

But when Evelyn reached her front door, she found something that made her heart stop.

A note. Tucked into the doorframe, written on a scrap of paper torn from a notebook. The handwriting was small and precise—the same handwriting she had seen in Carmody’s notebook. The note read: “Mrs. Voss, I checked the post office. The anonymous letter about Dr. Frye was mailed from this address. I’ll be back tomorrow with a warrant. — J.C.”

Evelyn read the note twice. Then she crumpled it in her fist and walked into the house. Her mind was racing, calculating, rearranging the pieces of the game. Carmody had traced the letter. Carmody had a warrant. Carmody was coming back.

The plan had to change. Dr. Frye would still take the blame—he was already doing it, already destroying evidence, already acting like a guilty man. But Carmody was no longer following the trail she had laid. He was following her. And if he searched the house with a warrant, if he found the empty bottle under the pantry floor or the vial of phenobarbital in her sewing box, everything would unravel.

She went to the pantry and pried up the loose floorboard. The bottle was still there, wrapped in its dish towel. She took it out and looked at it. The glass was clean, but clean was not enough. She needed it to disappear. She needed every trace of the arsenic to vanish from her house before Carmody’s warrant arrived.

The switch engine bell rang midnight. Harlan would be home in an hour, his shift ending at the Meridianville yard. She had one hour. One hour to erase the evidence and set the final piece of the frame in place.

She wrapped the bottle in an old newspaper and walked out the back door, heading for the roundhouse. The night crew was on the other side of the yard, switching freight cars onto the interchange track. The maintenance shed was dark and empty. Evelyn slipped inside, found the chemical storage cabinet—the same one she had broken into weeks ago—and placed the bottle on the shelf, behind a row of solvent cans, where it would be found by the next inventory check. If Carmody searched her house, he would find nothing. If he searched the maintenance shed, he would find a signal shed bottle hidden among the yard crew’s supplies, pointing the investigation back toward the railroad workers and away from her.

She was walking home across the cinders when she saw the light in the clinic window. A single lamp, burning in Celia Drewe’s room. And behind the curtain, a silhouette—a woman, sitting up in bed, her head turned toward the window.

Celia was awake.

Evelyn stopped in the shadow of the water tower. The jealousy, which had been quiet since Carmody’s note, came roaring back to life. Celia was awake. Celia could talk. Celia could tell Carmody about the tonic, about the Tuesday visits, about the sweetness that masked the metallic taste. Celia could ruin everything.

But as Evelyn watched, the silhouette slumped back against the pillows. The night nurse moved across the window, adjusting the blankets. Celia had not been awake. She had been dreaming. Moving in her drugged sleep, the way patients did when the sedatives were wearing thin and the body was fighting against the poison even as the mind was drowning in it.

Evelyn let out a breath and walked home. The crisis was averted. For now.

But as she climbed into bed beside Harlan’s sleeping form, the jealousy was still burning, brighter than ever. Carmody was closing in. Celia might wake. Dr. Frye was destroying evidence, but he was also unpredictable—a frightened man with nothing left to lose. The plan was fraying at the edges, and Evelyn could feel the threads slipping through her fingers.

She stared at the ceiling until dawn, and when the switch engine bell rang five o’clock, she rose and went to the kitchen and began to prepare for the day that would decide everything. Tuesday. The day she would normally bring the tonic. The day Carmody would come with his warrant. The day she would either walk free or lose everything she had spent fifteen years building.

The percolator hissed. The coffee dripped. The sun rose over the roundhouse, pale and cold, the color of a poisoned cup of tea.