Doosra is a crime fiction novel which is written by Vish Dhamija. The story of this novel is a person Ron Jogani, a jeweller from Mumbai, is in Belgium to buy a consignment of loose diamonds worth over €10 million. Hours later he’s dead in his hotel room in Brussels: murdered. The perpetrators are extremely tech-savvy and have defeated all the? CCTV cameras in the hotel, but one concealed camera in the elevator has snapped one of the guys. When one of the stolen diamonds is sold in Mumbai, the Belgian Police reach out to their Indian counterparts to catch the person in the candid-shot.