But it was too late. The document began to change once more, this time revealing a dark and sinister message. "You should not have looked," it read. "Now you are part of the chain."

I tried to close the file, but it wouldn't budge. The document seemed to have become stuck on my screen, and I was trapped in a digital purgatory. Panic began to set in as I frantically clicked the mouse, trying to escape.

Suddenly, the document stopped. The words froze on the screen, and I was left staring at a blank page. I felt a shiver run down my spine as I realized that I was not alone. Someone - or something - was watching me.