The file appeared in the afternoon, like the sudden arrival of a slow train pulling into a quiet station. Its name was clumsy and specific, a string of tags and ellipses that tried too hard to promise everything at once: “Download - -Movies4u.Vip-.Madgaon Express -202...”. Whoever had named it seemed to be whispering and shouting at once—an invitation and a warning. I hovered over the link on my laptop, watching the cursor tremble between curiosity and caution.