The Riddle of the Forty-Seventh Floor

Elena had been working at Veridian Dynamics for three years when she discovered the camera hidden in the smoke detector of her office. Not a security camera—corporate had those everywhere. This was different. Small, expertly concealed, wired directly to someone's private server.

She'd noticed it during a particularly violent storm last Tuesday. Lightning had struck nearby, the flash illuminating something through the detector's grill that shouldn't have been there. A lens. A tiny, unblinking eye.

Now she knew: someone was playing spy. And in an organization where trade secrets were worth millions, that meant someone suspected her of something.

The question was who.

Her supervisor, Marcus, called her into his office that Friday. Marcus was what the junior developers called 'the sphinx'—a man who spoke in riddles, asked impossible questions, and devoured those who couldn't solve them. His door was always closed, his expression always unreadable.

"Elena," he said, not looking up from his desk. "The quantum encryption project. You've been accessing files outside your clearance level."

Her stomach dropped. "I haven't."

"The logs say otherwise." He finally met her eyes. "Tell me what walks on four legs in the morning, two legs at noon, and three legs in the evening—and why it was downloading proprietary algorithms at 3 AM last Thursday."

"That's not the riddle," she said, heart hammering. "The answer is 'man.' But I think you're asking something else."

"Am I?" The sphinx smiled, thin and predatory. "Perhaps I'm asking who's been spying on whom."

Elena realized it then. The camera wasn't watching her. It was placed BY her. Someone was framing her, and Marcus knew it. The lightning flash that had revealed the lens had also illuminated the truth: she wasn't the predator in this ecosystem. She was prey.

"I didn't download anything," she said quietly. "But I know who did."

"Do you?" Marcus leaned forward. "Then solve this riddle, Elena: what happens to a sphinx when its prey proves more clever than expected?"

"It starves," she said. "Or it finds a new riddle."

He laughed—a genuine sound, surprisingly warm. "Correct. Now, let's discuss who we're going to feed it to."