Horror is the flavour of the season, but when you think you have seen it all, the Kalam team puts its hands up and says you haven't. The plot of the film travels through three different time periods and a house remains the central part of the movie. Kalam easily fits into three genres - suspense, horror and thriller. Starring Amzath Khan, Pooja, Lakshmi Priya and Shrini, the film releases on April 29th. Kalam is bankrolled by Arul movies production.