Ghulam, a 1998 movie, is directed by Vikram Bhatt starring Aamir Khan and Rani Mukherjee.
The film starts with Aamir Khan as Siddhu, who is a boxer but does nothing for a living. His brother Jai supports him financially. Jai, however, works for Ronnie, who is into a corrupt business like stealing money and receiving money for extortion.
Later, Hari dies because he was becoming a hindrance to Ronnie’s business. Even though it was Siddhu who asked him to come to the bridge for a meeting, he never knew that Ronnie had other plans for Hari. Siddhu learns that Hari was Alisha’s brother, and he confesses everything in front of her, she being his love interest. While Fatima, Siddhu’s defendant lawyer, asks him to testify against Ronnie, Siddhu denies her as his brother Jai is also a part of Ronnie’s gang.