Gumnaam - The Mystery , a 2008 drama/thriller movie released on 12/5/2008 starring Dino Morea, Mahima Chaudhry, Suman Ranganathan, Govind Namdev, Razak Khan, Madan Jain, Irfan Khan, Rakhi Sawant, Arun Bali, Arvind Vaidya, Bob Brahmbhatt, produced by Shubir Mukherjee under the banner of Shubir Mukherji Prod Pvt Ltd. Gumnaam – The Mystery is a 2008 Bollywood Hindi mystery film written and directed by Neeraj Pathak starring Dino Morea and Mahima Chaudhry in the lead roles. Wikipedia.