Ramji Londonwaley 2005 is a Hindi language film starring R. Madhavan in the lead role. Amitabh Bachchan guest stars. It is a remake of the Tamil film, Nala Damayanthi. The film was previously titled Bawarchi.
Unfortunately, the millionaire dies of indigestion the day Ramji arrives, leaving him jobless and without his passport and visa, which had been stolen. Desperate to stay and earn, he starts working illegally as a cook in an Indian hotel owned by an NRI Badri. To stay on, he needs to get a work permit as the immigration police are on his heels. Jai Kapoor, Badris cunning lawyer friend, explains that the only way out is marriage with a British citizen. Ramji reluctantly agrees for a fake marriage with Jais girlfriend Samira, and they get married over the weekend. For all these gimmicks Raj charges heavy fees from Badri and deposits them in the joint account of his with Samira.The police believe this is a fake marriage and refer the matter to the consulate. Constant stalking by the police forces the couple to stay together to avoid detection by authority. Samira is deeply troubled with rural mannerisms of Ramji. To break the ice, Ramji cooks delicacies for Samira and wins her heart. In time, Samira realises that Jai is fooling around with her and doesnt love her. ........
Source: Wikipedia