The shooting of the Mohanlal movie Odiyan has been completed and the post-production works are going in full swing. The movie will hit the theatres in October but the makers have already started the promotions. Hoardings of Odiyan have been installed across the state. The story of Odiyan is based on the lives of Odiyans, people who practise black magic. For his role, Mohanlal had to lose 18 kgs of weight. Directed by V. A. Shrikumar Menon, Odiyan will be released by Aashirvad Cinemas through Max Lab release.