I looked her up and down, taking in the designer coat and the trembling hands. “Looking back, I guess my real job would have been way too inconvenient for his clandestine lifestyle.”
My father-in-law’s legs simply gave out. He collapsed heavily into the plastic waiting chair, the frame letting out a loud, dull creak. My mother-in-law’s eyes widened to the size of saucers, her expression completely vacant, entirely unable to process the massive paradigm shift I had just revealed.
Emily’s face went from pale to ash gray, her entire body rigid with shock. “Impossible. You are bluffing. You are making all of this up to scare me.”
I lit up my phone screen again, opened the official physician directory on Chicago Medical Center’s public website, and held it inches from Emily’s face.
“You can verify it yourself. Dr. Sarah Collins, Senior Attending Cardiologist, specializing in complex arrhythmias, severe electrolyte imbalances, and acute critical illnesses.”
The professional ID photo on the webpage was crystal clear. I was wearing a crisp white coat with minimal makeup, and the signature tiny mole near the corner of my left eye was plainly visible.
Emily stared dead at the mole in the photo. Three seconds later, she looked up to meet my eyes, and all the arrogant strength instantly left her body, leaving her slumped pathetically against the wall. The game was entirely over. And she had just realized she was playing against the house.
Chapter 3: The Bitter Pills
My mother-in-law suddenly snapped back to reality. She lunged forward, grabbed my arm with both hands, and spoke in a frantic, graveling tone completely devoid of her usual haughty arrogance.
“Sarah, I was foolish! I was so wrong. Please, please save Jason. I am begging you on my knees. Save him!”
I looked down at the hands gripping my sleeve. There were still faint traces of cooking spices under her fingernails. A barrage of memories flooded my mind. Eight years ago, when Jason and I got married, she endlessly complained about my middle-class background. She only contributed a meager three thousand dollars to our wedding fund, yet nitpicked every single detail of the ceremony. Four years ago, while I was agonizingly preparing for my medical board exams, she publicly ranted at a family dinner that women studying so much was “useless” and that I should just focus on giving her grandchildren. Last year, when I gave birth to our daughter, she—obsessed with having a grandson—pressured me to stop breastfeeding and go back to work to make money before my postpartum recovery was even complete.
Over the years, I had swallowed all these bitter grievances without ever uttering a single word of complaint, believing it was the price of keeping the peace in my marriage.
I gently, but firmly, pried her desperate hands off my sleeve.
“Mom, I will save him because I am a doctor, and saving lives is my sworn oath. But I will absolutely never sign this consent form for an open-heart surgery.” I pointed toward the trauma bay. “His condition has absolutely nothing to do with an aortic dissection. He does not need his chest cracked open like a walnut. The most critical treatment right now is to rapidly, but safely, correct the severe electrolyte imbalance. Once his vital signs stabilize, we will do a targeted adrenal CT scan to rule out the root physiological cause.”
I looked directly at Emily, who was shivering in her coat. “Have you ever wondered why an otherwise healthy thirty-two-year-old man would suddenly suffer from severe hypokalemic syncope in another woman’s apartment at 3:00 in the morning?”
Hurried, heavy footsteps echoed from the far end of the hallway. The on-call cardiothoracic surgeon rushed over, flanked by two breathless residents, their white coats flapping like sails behind them. The moment the attending surgeon—Dr. Aris—saw me, he clearly paused, his tone filled with genuine surprise.
“Dr. Collins? Why are you down here at this hour? Is this patient a family member?”
I skipped the pleasantries entirely. I handed the printout of the lab reports directly to him, concisely summarizing the critical condition in rapid-fire medical shorthand.
“Patient Jason Miller, 32 years old. Sudden syncope at 3:00 a.m. Initial ER screening rules out structural heart disease. Arterial blood gas results indicate severe hypokalemia and hyponatremia, complicated by metabolic alkalosis. Highly suspect primary hyperaldosteronism or chemical inducement. Needs to be aggressively screened for an adrenal adenoma.”
Dr. Aris quickly scanned the thermal lab sheet, immediately understood the clinical picture, and raised a thick eyebrow at me. “Potassium dropped to 2.6? That definitely rules out the preliminary cardiac assessment. We will cancel the open-heart surgical prep immediately.”
“Transfer the patient to the Cardiac Intensive Care Unit,” I instructed, my tone decisive. “I will personally oversee and take charge of his follow-up care.”
Dr. Aris nodded immediately, entirely deferring to my specialty, and instructed his residents to revise the medical orders in the system.
My father-in-law suddenly stood up from his chair, his face a complex map of shock and relief. “He… he does not need surgery anymore? Then, is my son out of danger?”
“Dad,” I said, my tone remaining clinical, hitting the main point directly. “His most fatal risk right now is not fluid accumulating around his heart. It is his critically, dangerously low potassium. Persistent low potassium can trigger ventricular fibrillation at any given moment. If that happens, his heart will beat erratically, spasm, and eventually stop altogether.”
I let that sink in. “All my current treatments are aimed at rapidly replenishing his potassium to stabilize his failing vital signs. As for why he suddenly developed severe hypokalemia overnight… you can ask him yourself once he wakes up.”
Emily was curled up in the dim shadows of the hallway, the hem of her expensive trench coat trembling slightly.
The heavy double doors to the trauma bay were slowly pushed open. Jason was wheeled out steadily by two orderlies. His face still looked awful and gray, but the rhythmic heartbeat waveform on the portable monitor had gradually started to stabilize.
He barely forced his heavy eyelids open. His blurry vision slowly panned across the faces in the hallway, eventually landing on me. His pupils twitched slightly. His lips opened and closed faintly, his breath incredibly weak and feeble.
“Sarah…”
I stood exactly where I was, my expression completely blank. My mother-in-law immediately threw herself at the side of the moving bed, holding his hand tightly and weeping bitterly. Emily stepped out from the shadows, wanting to approach the bed, but stopped out of sheer, undeniable fear of my presence. My father-in-law stood to the side, wringing his hands repeatedly, hesitating to speak, his expression incredibly complex.
Jason’s gaze bypassed his mother’s shaking shoulder and locked dead onto my face, his eyes overflowing with panic and deep, suffocating guilt. “Sarah…”
I tucked my hands into the deep pockets of the white coat I had brought with me, speaking in a flat, waveless tone that betrayed no emotion.
“Do not speak. Save your energy. Your potassium is only at 2.6 right now, and your heart rate is hitting a dangerous 140. Every extra word you try to say will increase the metabolic burden on your already failing body.”
Jason’s pale lips trembled slightly, but he ultimately, obediently closed his eyes and stopped fighting to speak.
The nurses pushed the bed toward the secure wing of the Cardiac ICU. I walked slowly behind them, maintaining a professional distance.
Emily suddenly rushed to catch up. She reached out to grab the crisp cuff of my white coat, her tone frantic and pleading. “Sarah, please listen to my explanation! Things are absolutely not what you think!”
I stopped walking. I looked down at the fingers tightly clutching my sleeve. The exquisite, nude-colored manicure was beautifully maintained, looking absolutely nothing like the hands of an overworked corporate project manager who had supposedly been running around all night in a panic.
“Miss Davis,” I spoke slowly, my tone frigid enough to freeze water. “It is currently 4:30 in the morning. As the patient’s ‘co-worker,’ you accompanied him to the ER late at night, and now you are aggressively grabbing at the patient’s family member outside the ICU doors. Do you really, truly think that no matter how you spin it, anyone around here is going to believe that you two have a purely professional relationship?”
Emily’s fingers instantly went slack and let go. Her eyes rimmed red, looking as if she were about to burst into theatrical tears.
I looked at her flatly, my tone completely void of empathy. “Save your tears. Save your emotional energy. Once Jason is fully conscious and stable, the two of you can explain everything face to face. Whether you gave him the pills, whether he took them himself, or whether you two took them together… the blood test report will provide the truest answer.”
The heavy, secure doors of the ICU slowly slid shut behind me, firmly shutting out the noise and the lies of the hallway.
Chapter 4: The Truth in the Numbers
I leaned against the cool tile wall of the hallway outside Jason’s glass-walled room. I took out my phone and opened my text thread with him. The latest message was sent by him at 10:12 p.m. tonight.
Hey honey, stuck at the office with endless overtime. I will be home very late. Go to sleep early. Love you.
I had gently replied: Okay. Don’t work too hard.
After my message was sent, the little gray typing indicator bubble had kept popping up at the top of the screen for several minutes, but no new message ever came through. Eventually, the text thread went completely, ominously dead.
I flipped my phone over in my palm, leaned my head back against the wall, and gently closed my tired eyes. From inside the ICU, I could hear the attending nurse clearly calling out the changing metrics.
“Patient potassium climbing to 2.7. Heart rate 120. Frequency of PVCs significantly reduced.”
I opened my eyes, pushed the heavy glass door open, and walked into the ICU.
Jason was lying in the hospital bed, his face still haggard and drawn, but his eyes were fully open, and he was completely, terrifyingly conscious. Seeing me walk in, his eyes shifted nervously, darting around the room like a trapped animal.
“Sarah… why are you here?”
I walked to the foot of the bed, picked up his thick medical chart, flipped it open, and calmly stated the undeniable facts.
“Your ‘coworker,’ Emily Davis, called me. She told me you suddenly collapsed unconscious in her apartment. I asked her why she delayed calling 911 for twenty minutes. She said she panicked too much. I asked her exactly how long you were unconscious. She said she had no idea. I asked what you had for dinner. She said you two had sushi near the office.”
Jason’s Adam’s apple swallowed hard, his expression increasingly panicked as the web of lies unspooled. “Sarah, please… please listen to me.”
“You speak. I am listening.” I closed the chart and looked at him quietly, my face an unreadable mask.
The rhythmic, steady beeping of the monitor filled the quiet, sterile hospital room. Jason opened and closed his mouth repeatedly, as if he had a thousand desperate words to say, but they were all stuck behind a dam in his throat. His mother was sobbing quietly to the side, dabbing her eyes with a tissue. His father paced back and forth near the window, looking highly anxious. Emily had been firmly stopped by the security nurses outside the restricted area, silently looking into the room through the glass wall, a ghostly spectator to her own ruin.
Finally, Jason forced out a pale, pathetic defense. “I really do not know what happened either, Sarah. My vision just went completely black, and I passed out.”
I calmly pressed on to the core physiological issue, ignoring his deflections. “Have you recently been taking unauthorized blood pressure medications? Or any kind of unregulated weight loss or dietary supplements?”
Jason’s eyes instantly darted away, unable to maintain eye contact. His tone panicked. “No! No, I never take stuff like that.”
“Then,” I continued relentlessly, “have you recently experienced frequent, unexplained fatigue, severe muscle cramps in your legs, and significantly increased urination at night?”
Jason stayed silent for a long moment before admitting in a low, defeated voice, “A little.”
“Did you secretly buy potassium-wasting supplements or black-market weight loss pills to take?”
Jason pressed his pale lips tightly together and fell completely silent, not daring to respond. His mother stomped her feet in anxiety and urged him, “Jason! Your wife is asking you a direct medical question! Answer her honestly so she can save you!”
Jason turned his head away, burying his face deep in the stark white pillow, full of stubborn resistance.
The green heart rate numbers on the monitor above him began to climb rapidly again. I glanced at the jumping numbers, reached out, and gently pressed his shoulder to physically calm him down.
“Do not get worked up,” I said softly. “Your heart rate is spiking again. It is incredibly bad for your recovery. We can talk about the illegal weight loss pills later. Let me ask you something else first.”
Jason’s body instantly tensed under my hand, his expression growing even more nervous.
“Did Emily know you were taking these types of unregulated pills?”
He stayed silent for two agonizing seconds before finally nodding slightly, his voice weak and muffled. “She knew. She… she even gave me two boxes. She said she was taking them herself to stay thin, and that they worked really well for energy.”
I looked at him quietly, saying nothing, letting the absolute stupidity of his actions hang in the air. Outside the glass door, Emily seemed to sense exactly what we were talking about and snapped her head up to look into the room, her eyes full of wide, undeniable panic.
I withdrew my gaze, looked down, and quickly jotted down the clinical medical notes in his chart.
My father-in-law leaned in, his tone probing, still desperately searching for a respectable out. “Sarah, that Emily girl… was she just purely trying to help out of the goodness of her heart? Sharing a supplement?”
“Dad?” I looked up, cutting off his pathetic defense with a firm, unyielding tone. “Answer my previous question first. Jason is conscious now. How do you plan to handle his entirely inappropriate relationship with Emily?”
My father-in-law was instantly speechless, unable to say a single word. My mother-in-law sobbed, her eyes darting around, stammering out a final line of defense. “They must just be regular co-workers, Sarah. They just had a late meal together working on a project, that is all.”
“Do regular co-workers have private dinners alone at 3:00 in the morning, and hang out alone in the master bedroom in matching pajamas?”
My mother-in-law was entirely, permanently silenced, unable to find another word of defense in the English language.
I finished writing the last line in the chart and closed the heavy binder. “Mom, Dad. You two have been running around in a panic for half the night and are exhausted. Go to the family waiting lounge next door and rest for a bit. I will keep a strict medical eye on things here. Nothing will go wrong physically.”
My father-in-law wanted to say more, to somehow fix the unfixable, but was pulled back by my mother-in-law. The two supported each other as they walked out of the ICU, looking ten years older than when they had arrived.
The room instantly became quiet, leaving only the rhythmic, steady sound of the monitor and Jason’s faint, shallow breathing. He buried his face deeper in his pillow, his shoulders shaking slightly. The muffled, pathetic sound of his crying was clearly audible over the machines.
I did not step forward to offer comfort. I simply pulled over a rolling stool, sat at the foot of the bed, and kept a close, clinical eye on the numbers on the monitor.
