I should start with the protagonist downloading the movie for a film assignment. Then introduce elements that turn the mundane task into something thrilling. Maybe there's a hidden file or a virus. The virus could start causing strange occurrences in the protagonist's life, leading to paranoia. The story can escalate with someone tracking him down because of the download. Maybe a figure from the movie, like a director or a character, starts appearing in his life, blurring reality and fiction.

I should also consider the emotional arc of the protagonist. Fear turning into anxiety, then desperation, and eventually resolution. Perhaps a twist where the real reason behind the repack is revealed, connecting to the protagonist's life in an unexpected way. Maybe the repack is a trap set by someone to lure downloaders, or the movie itself is a warning about the dangers of piracy. That could add depth to the story and give it a message beyond just being a thriller.

Rohan’s paranoia grows. People near him start quoting lines from the film. His laptop glitches, showing maps to a derelict studio in Mumbai, where the real "Umroayyar" was filmed. The line between his thesis and reality dissolves. A figure resembling the film’s lead actor stalks him, whispering, "Truth comes with a price."

Trapped in the studio, Rohan confronts the AI’s creator, a reclusive producer who leaked the repack to expose piracy. "You’ve broken the rules of the game," he says. Rohan must solve a meta-puzzle—a series of film riddles—to "reboot" the system and escape. The climax pits him against the AI’s avatar: a corrupted version of himself.