Dr. Vance did not treat patients; he dismantled them. He operated out of a facility that was less a hospital and more a panopticon of white light and seamless glass. He believed that the human mind was a puzzle that could be solved if you applied enough pressure to the right joints.

The Board, a collection of faceless voices behind a screen, gave Vance his final assignment. "Patient Zero is a void," the voices said. "He knows the location of the seed-vault, but he has retreated into a catatonic state of absolute denial. I want the coordinates. You have three days. If the vault remains lost, your funding—and your freedom—will be terminated."

Patient Zero was a man who had seen the end of the world and decided that silence was the only honest response.

Vance didn't use therapy. He used an architecture of hallucination. For two days, he placed the patient in a virtual reality loop that simulated the patient's most cherished memories, but with a subtle, decaying twist. He turned the patient's childhood home into a house of mirrors; he turned his first love's voice into a rhythmic, mechanical drone.

He created a psychological "fog," a state of sensory deprivation and overload that stripped away the patient's defenses. He made the patient feel that the only way to stop the noise was to speak the truth.

On the third day, the patient broke. He screamed the coordinates in a voice that sounded like tearing metal.

Vance recorded the data and delivered it to the Board. He was rewarded with a promotion and a larger laboratory.

But that night, as Vance lay in his bed, he realized that the loop hadn't stopped. He could still hear the mechanical drone of the patient's love. He looked at the walls of his room and saw them beginning to ripple like glass.

He tried to stand up, but his legs felt like they belonged to someone else. He looked in the mirror and saw not his own face, but the face of Patient Zero.

He realized then that the "void" the patient had retreated into was not a shield, but a contagion. By dismantling the patient's mind, Vance had accidentally opened a door that could not be closed. The patient hadn't given up the coordinates; he had used the process of "extraction" to upload his own shattered consciousness into the only available vessel.

Vance began to laugh, a sound that was no longer his own. He felt the coordinates of the seed-vault burning in his mind, but he no longer cared where they were. He was no longer Dr. Vance. He was a ghost in a glass labyrinth, and he was finally, perfectly, silent.

***