I need to make sure all these points flow logically in the text, starting from the film's background, plot summary, director and cast, themes, critical reception, and legacy. Also, mention the box office success and impact on Aamir Khan's career.

The film's message is about the dangers of greed and the loss of identity. It's a social commentary on the financial world's influence on personal morality.

Themes are important here. The title "Dalaal" means "broker" or "middleman," which could relate to the stockbroker character. The film's title in English is "Broker." The story's main conflict is between the protagonist's two personas—one honest, one dishonest. There might be elements of suspense and moral dilemmas, typical of Bhatt's style.

I need to check if there are any critical points or controversies. The dual role was challenging for Aamir, but he delivered well. The film's script probably required intricate planning to differentiate the two roles.

I should also note the film's reception. It was a hit and launched Aamir Khan into leading man territory. The success of the film contributed to Aamir's stardom. The music of the film was by Anand-Milind, with some memorable songs like "Tum Hi Mere Dil Mera Hoon Main." That's worth mentioning.

Dalaal (also known internationally as Broker ), released in 1993, is a Hindi-language Indian thriller directed by Mahesh Bhatt and starring Aamir Khan in a rare dual role. Produced under the banner of Vinay Bhatt (Mahesh Bhatt’s brother), the film is a poignant narrative exploring the psychological and moral turmoil of a man torn between two identities. It marked a significant milestone in Indian cinema for its intricate storytelling and bold social commentary on greed and corruption.