Arjun had always been a believer in coincidences until the rainy evening when his phone buzzed with a notification: a forum thread titled “Mangalavaaram 2023 WeB‑DL 1080p Hin… — Link?” He didn’t know the movie well—only that it was a low‑budget horror that had built a cult following online—but boredom and the soft glow of the screen pulled him in.