I deleted the file. But every night since, at 2:47 AM, my laptop screen turns on by itself. And I hear someone counting down from ten in Spanish.

I clicked download. A progress bar yawned to life. 1%... 2%... then the screen flickered. Not the usual pixel stutter of a dying laptop, but a deep flicker, like the lights in a city just before a blackout.

My room changed. The musty smell of basement carpet was replaced by ozone and cheap coffee. I was no longer in my hoodie. Red jumpsuit. A Salvador Dalí mask pressed against my face. In my hand, not a mouse, but a beat-up tablet showing a live feed of a vault door.