A Season for Lies

The Anomaly

At two in the morning, Asan Medical Center was a different world. Its corridors, bustling with chaotic energy during the day, were now long and silent, illuminated only by the cold glow of fluorescent lights. The dominant sounds were the low hum of machinery and the occasional squeak of rubber-soled shoes breaking the silence. Inside the Neurosurgery Intensive Care Unit (NSICU), that silence felt thicker, heavier. Each bed was an isolated island, and each patient a stranded sailor, adrift between the worlds of life and death.

Dr. Lee Seo-jin stood beside bed number seven. It had been four hours since his long shift was supposed to have ended, yet he was still here. His clean white coat was draped over a chair in the corner of the room, leaving him in a dark blue dress shirt, its sleeves rolled up to his elbows. He wasn't looking at the graphs on the monitor. He was looking at his patient.

Bima Aditya Putra lay motionless, his face pale under the dim ICU lights. His head was bandaged, and a web of tubes and wires connected his body to the machines that now breathed and pumped blood for him. The machines beeped in a steady, monotonous rhythm, a horrifying lullaby.

“All his vitals have been stable through the night, Seonsaengnim,” whispered a young nurse named Park So-hee, who stood behind him with a tablet in her hand. She looked at Dr. Lee with a mixture of respect and awe. All the resident doctors knew Dr. Lee's reputation: a genius who barely ever went home, a guardian angel with impossibly high standards.

Seo-jin only gave a small nod, his eyes still fixed on the main monitor which displayed a dozen different graphs and numbers. Blood pressure, heart rate, oxygen saturation—all were within the expected range for a patient with such a severe trauma. Stable. But to Seo-jin, "stable" in a severe head trauma case was just a fragile illusion. The human brain wasn't a machine. It was a mysterious universe that could create its own storms without warning.

He rubbed his chin, a habit when he was deep in thought. Something was bothering him. Something so small he himself doubted whether it was real or just a product of his exhausted imagination.

“Nurse Park,” he said, his voice low. “Display the intracranial pressure (ICP) log for the last six hours.”

“Of course, Seonsaengnim.” So-hee quickly tapped her tablet and Bima’s ICP graph appeared on the screen. The graph was flat, stable at 15 mmHg, a safe number post-operation. “No spikes, Doctor.”

“Magnify the scale,” Seo-jin commanded. “Micro-scale.”

So-hee complied, a little confused. The graph now enlarged, showing minor fluctuations that were usually dismissed as signal noise or interference. Seo-jin leaned closer, his eyes narrowing. And there, he found it.

A twitch. An anomaly.

At 23:17, there was a micro-spike in the ICP graph, from 15 to 15.4 mmHg, which lasted for only three seconds before returning to normal. So small, so brief, that the monitor's alarm didn't even sound. It could have been signal interference. But then, Seo-jin saw it again at 00:42. And again at 01:55. The pattern was irregular, but it was real.

“This isn’t signal noise,” Seo-jin murmured. “This is a response. But a response to what?”

He immediately turned to another monitor, pulling up Bima's EEG (electroencephalogram) data log. With his long fingers, he scrolled through hours of data, his eyes scanning thousands of lines of information with inhuman speed. So-hee could only watch in awe. While other doctors might have given up and waited on the machines, Dr. Lee was hunting in a forest of data, searching for the faintest trail.

“Ah,” Seo-jin hissed softly. He stopped scrolling. He pointed to a spot on the EEG display. “Look at this. At the exact same time as the ICP spikes, there’s a strange activity in his temporal lobe. It’s not a seizure. It’s too organized for a partial seizure. This… is something else.”

Something was happening inside Bima's brain. Something undetected by standard protocols. Something hiding behind the silence of his patient’s coma. A bad feeling began to creep over Seo-jin. A feeling that was chillingly familiar.

He remembered a case from early in his career. A young pianist who had suffered a brain hemorrhage after a fall from the stage. Post-operation, his condition was also "stable." But Seo-jin, then just a resident, had seen similar anomalies on the monitor. He had reported them to the senior doctor, but his concerns were dismissed as the anxieties of a rookie. Two days later, the patient suffered a second, uncontrollable cerebral edema and passed away. Seo-jin could never forgive himself. He vowed he would never again ignore his instincts.

Not again, he thought firmly. It won't happen again on my watch.

“Nurse Park,” he said, his voice now full of undeniable authority. “I want an fMRI and a PET scan for this patient, first thing in the morning. Contact the radiology team.”

“But, Seonsaengnim, that’s outside the standard protocol for…”

“I know,” Seo-jin cut in, his sharp gaze meeting So-hee’s. “From now on, the protocol for this patient is my command. And log every single anomaly on all monitors, no matter how small. The time it happens, its duration, the shape of the graph. Anything. Nothing gets missed.”

“Yes, Seonsaengnim!” So-hee replied, now understanding the gravity of the situation.

Seo-jin looked back at Bima's face. This mission now felt personal. This was no longer just about saving a patient. It was about atoning for a past failure. He reached for Bima's phone, which was stored in the drawer beside the bed. He switched it on and looked at the lock screen photo again. The photo of Bima and his happy, smiling sister. "Saskia Noona ♥". He wondered if the woman with the sun-bright smile was on her way yet. Did she know that her brother was fighting a silent battle that even his own doctor didn't fully understand?

He walked out of the ICU, heading to his dark office to try and get a few hours of rest. He had just laid down on the sofa when his phone buzzed. A call from the NSICU. His heart instantly started to pound.

“Dr. Lee speaking.”

“Seonsaengnim, it's Nurse Park,” So-hee's voice came from the other end, her tone panicked but controlled. “I’m sorry to disturb you. The anomaly… it happened again. Just now.”

Seo-jin sat bolt upright. “What did it look like?”

“That's the thing, Doctor. This time… it was different. Very different. It wasn't just an ICP spike or a twitch in the temporal lobe. There was a massive, organized surge of activity in his occipital lobe. So organized, it was almost like… like…”

“Like what, Nurse Park?” Seo-jin urged.

There was a hesitant sigh from So-hee. “It was almost like he was dreaming, Seonsaengnim. As if… as if his closed eyes were seeing something.”

Seo-jin froze. A patient in a coma this deep, with this level of brain injury, physiologically should not be able to produce the organized brain activity that resembles a dream. It was impossible. What was really happening inside this young man's head? What—or who—was he seeing in the darkness? A cold, sharp curiosity now completely overpowered his exhaustion.

***

Notes:

Seonsaengnim (선생님): Literally means "teacher". It is a common and very respectful term of address used for doctors, professors, and other esteemed individuals respected for their position or expertise.