“'Mercury' is one of the most challenging projects I have worked on. From the nuances of the actors' expressions to the minute technicals of the movie, everything needed to be monitored and looked into. The actors were required to emote purely with their face.”

Indian film director, producer and screenwriter

Karthik Subbaraj is an Indian film director, producer and screenwriter working mainly in Tamil cinema. He is known for his work in contemporary Tamil films, where he has built a reputation as a writer and filmmaker with a distinct voice. His career spans directing, producing, and screenwriting, all within the Tamil film industry. The available information places him among the figures associated with modern Tamil cinema, though no further biographical details are given here.