Official teaser of upcoming Malayalam movie starring Mammootty and Nayanthara Puthiya Niyamam was released recently. Movie is written and directed by AK Sajan. Other star cast of the movie are baby Ananya, Sheelu Abraham, Aju Varghese, Rachana Narayanankutty, Vinay Fort and Jayaraj Warrier. Music composed by Vinu Thomas. Puthiya Niyamam was produced by P Venugopal and Geo Abraham. Film will hit theatres worldwide in February.