When the calendar flipped to 2000, the Tamil film industry—colloquially known as Kollywood—stood at a fascinating precipice. The 1990s had belonged to the "masala" formula, superstar heroism, and rural family dramas. But as the Y2K bug loomed (and fizzled), filmmakers realized that the new millennium demanded a new kind of storytelling. The year 2000 didn't just deliver movies; it delivered a tectonic shift in themes, technology, and tone.