Kunchacko Boban & Arvind Swami to team up for Tamil filmArvind Swami is getting back to Malayalam film following 25 years, for a spine chiller project helmed by Theevandi chief Fellini TP.Named Ottu (Betrayal), the film will be a Malayalam-Tamil bilingual. Kunchacko Boban will be imparting the screen to Arvind Swami in a lead job, making it their first onscreen joint effort.Ottu has a content []