Don (2006 Hindi movie)
In combat, Vijay overpowers Vardhan but is interrupted by Inspector Vishal Malik, who has Vardhaan arrested. Vijay is acquitted, and Roma confesses her love for him. Too late, she realises, in a twist ending, that she was being toyed with: Don is alive and was pretending to be Vijay all along. At the hospital, Don had overheard Vardhaan and Vijay's plan. After Vijay's operation, Don switched places with him and injected an overdose of diazepam in Vijay's glucose stream, causing him to die and making the doctors think it was Don who died. The disc Don gave to the police was fake. Now, with both Vardhaan and Singhania removed, Don becomes the master of the Asian drug cartel.