Megastar Mammootty's upcoming movie, under AK Sajan's direction, has finally gotten a title. This movie, in which Nayantara plays the female lead, has been titled Puthiya Niyamam. Following the super successful Bhaskar The Rascal, this lead pair is coming together for this movie, playing the inter-caste love-marriage couple of a lawyer named Louis Pothen and his wife Vasuki. This Christmas release also has Aju Varghese and Rachana Narayanankutty playing vital roles. Stay tuned for updates.