The Great Gambler

The Great Gambler action thriller film, known in Hindi as Sabse Bada Zuari Hindi , stars Amitabh Bachchan, Zeenat Aman, Neetu Singh and Prem Chopra. It was directed by Shakti Samanta. It did decent business in Mumbai and has attained cult status.This film is a thriller, and its story is based on international gangsters, spies and secret agents of different countries intelligence agencies and their undercover operations. This film had high production costs with a significant portions of it being shot in international locations including Cairo, Lisbon, Venice and Rome, and in India many scenes were shot in Goa. The Great Gambler has been widely appreciated for its action, direction and cinematography.

After this Jai and Vijay get confusingly mixed up as Jai and Vijay both coincidentally are sent to Rome where Vijay is sent to retrieve evidence against underworld don Saxena by his former henchman and Jai is onto a moneymaking scheme where he would marry his rich girlfriend Mala Neetu Singh to inherit her money. Mala however mistakens Vijay for Jai at the Rome airport and Vijay decides to go along with this to find out who his lookalike is. Jai meanwhile meets Shabnam Zeenat Aman, a club dancer who has been sent by Saxena to distract Vijay and stop him on his mission to retrieve evidence against Saxena. However Shabnam mistakes Jai for Vijay and Jai is embroiled into killing Saxenas former henchman to retrieve the blueprints of the laser weapon.

Source: Wikipedia