The file sat on the desktop, a nameless weight in a digital void: 3grls.7z .
Maya stared at it, her finger hovering over the mouse. It had arrived in an encrypted email from an old college friend, Leo, who hadn’t logged into any of his accounts for six months. The subject line was blank. The body of the email contained only a string of thirty-two alphanumeric characters—a decryption key. 3grls.7z
"We never really left that last basement, Maya," the note read. "Elena didn't make it out, and Sarah is still looking for the door. I’ve been watching you to see if you’d notice the difference." The file sat on the desktop, a nameless