Nee-Na actress Deepthi Sati is all set to join with Mammootty in Syamdhar’s next. The seventh day director tells the details of his untitled movie, which go floors on February 1. Mammootty will be playing a teacher trainer who considers every teacher a child. Deepti Sati and Asha Sharath playing the female protagonists. Much details about the roles of actors are not revealed. Deepti Sati says, “It's a Mammootty film after all and I am thrilled that they considered me for the role." The movie will shot in Ernakulam and Idukki. Innocent, Dileesh Pothen, Hareesh Kanaran, Sohan Seenulal play pivotal roles in this film.