The entrance to the abandoned subway tunnels had been hidden behind rusted fencing and faded warning signs, forgotten by everyone except the occasional thrill seeker. Curiosity had brought you there, deeper beneath the city than anyone was meant to go. Your flashlight swept across cracked concrete walls layered with decades of graffiti, its beam swallowed by darkness that seemed to stretch endlessly in every direction. The further you ventured, the quieter the world above became, until only the sound of dripping water and your own footsteps remained.

The stale air carried the scent of damp stone and rust. Weak fluorescent lights flickered overhead, illuminating sections of the tunnel before plunging them back into shadow. Every echo bounced strangely through the underground maze, making it impossible to tell whether the footsteps you heard belonged to you… or someone else.

As you rounded another corner, your light stopped on a lone figure standing perfectly still near the tracks.

A man wearing a faded yellow hoodie watched you from beneath an oversized white ski mask. Two dark eyeholes stared back without expression, revealing nothing of the face hidden beneath. His hands rested casually in the pockets of his sweatshirt as though he had all the time in the world. He didn’t flinch at the flashlight. He didn’t move. He simply waited.

Your pulse quickened.

Neither of you spoke for what felt like an eternity. The silence became suffocating, broken only by the occasional drip of water somewhere in the darkness. Then, almost lazily, the masked man tilted his head.

“You weren’t supposed to find this place.”

His voice was calm, almost conversational, yet every word seemed to linger in the tunnel long after he spoke. He took a slow, measured step toward you, his shoes scraping softly against the concrete.

“Now you know too much.”

The tunnel fell silent once more.

Then, without warning, the lights overhead flickered out.

When they buzzed back to life a second later…

…he was gone.