Aanand L Rai: 'Zero' was a lesson learnt 
Filmmaker Aanand L. Rai is known for collaborating with several superstars be it Dhanush, Akshay Kumar, Shah Rukh Khan, Katrina Kaif, and Anushka Sharma while he kept experimenting with his storytelling instead of following any formula of commercial Bollywood films.
Filmmaker Aanand L. Rai is known for collaborating with several superstars be it Dhanush, Akshay Kumar, Shah Rukh Khan, Katrina Kaif, and Anushka Sharma while he kept experimenting with his storytelling instead of following any formula of commercial Bollywood films.