ChaalBaaz
ChaalBaaz (, ) is a 1989 Indian Hindi-language slapstick film directed by Pankaj Parashar and written by Rajesh Mazumdar and Kamlesh Pandey. It stars Sridevi in dual roles, with Sunny Deol and Rajinikanth. The film revolves around twin sisters Anju and Manju, who get separated at birth. Anju lives with her malicious uncle who plans to seize her property and traumatizes her by beating. On the other hand, Manju grows up amidst a slum environment and acquires tomboy characters. The film was loosely an adaptation of the film Seeta Aur Geeta and had its story written by Rajesh Mazumdar. It was produced by A. Poorna Chandra Rao under the Lakshmi Productions banner. The duo Laxmikant–Pyarelal composed the soundtrack with lyrics penned by Anand Bakshi. Manmohan Singh handled the cinematography while Afaque Hussain served as the editor. Upon its release, ChaalBaaz was well received by critics and audiences alike, and emerged a commercial success, eventually becoming the fifth-highest-grossing film of 1989. It had a net gross of about . Among the elements of the movie that were highly appreciated included the film's story, music and Sridevi's performance in the dual role, which is considered to be one of her best. At the 35th Filmfare Awards, the film received three nominations and won two awards: Best Actress (Sridevi) and Best Choreographer (Saroj Khan). It was remade in Kannada as Rani Maharani (1990) and in Odia as Ganga Jamuna (1993). Plot 
Born as twin sisters, Anju (Sridevi) and Manju (Sridevi) are separated immediately after birth thanks to their mentally handicapped nanny (Aruna Irani). Anju ends up with her uncle Tribhuvan (Anupam Kher) and aunt Amba (Rohini Hattangadi), while Manju is raised in a slum environment. Their parents were killed in a car accident orchestrated by Tribhuvan. However, in their will, they declare that their daughters will inherit their wealth once  the twins turn 21. This results in Tribhuvan and Amba bringing Anju up as a coy and easily frightened girl, merely keeping her alive so she can sign off the property in their name. The house servant Daddu (Annu Kapoor), Anju's younger brother Raja (Aftab Shivdasani) and a pet dog sympathize with her plight. Anju likes classical dance and is unable to resist the urge to dance whenever she hears Indian classical music. On his birthday, Tribhuvan hosts a grand party. Among the several guests attending is his friend Vishwanath (Saeed Jaffrey), who is generally kind towards Anju. When Indian classical music plays at the party, Anju is unable to resist and bursts out dancing but ends up accidentally slapping Tribhuvan. Although calm at the party, he beats Anju mercilessly with a whip the next day. On the other hand, Manju grows up in a slum as a happy-go-lucky and street smart stage dancer. She spends her days tricking people in the village to forgo her loans and is childhood friends with her neighbor and taxi driver Jaggu (Rajnikanth). One night she crashes into a bar to drink beer where she meets and flirts with Suraj (Sunny Deol), Viswanath's son. Suraj soon falls for her. Vishwanath has been pestering Suraj to get married for a while now and one day, when he shows him Anju's photo as a prospective marriage offer, he agrees, mistaking her to be Manju. When they visit Tribhuvan's place with their offer, Anju doesn't recognize Suraj and has a panic attack (courtesy of the injections given to her by Amba), which scare Suraj and Vishwanath away. The reason Tribhuvan and Amba refuse to attend to marriage offers for Anju is because they want to get her married to Amba's brother Batuknath Lallanprasad Maalpani a.k.a. Balma (Shakti Kapoor). They call Balma to live with them, who soon begins harassing Anju and kills her pet dog when he leaps to her defense. Terrified at the turn of events, Anju runs away from home. On her way, she is harassed by strangers until Suraj saves her. That same day, Manju has a fight with Jaggu and she sets off on her own path. In a twist of fate, their paths end up crossing and while the two never meet, they end up exchanging places. Thus, an injured Suraj is brought to Anju's house by Manju, while Anju ends up at Manju's slum. Manju falls in love with Suraj. Manju is easily able to assert control over Tribhuvan, Amba and Balma. While the trio mistake her for Anju and assume her to be weak, Manju surprises them by displaying strength and aggression and has them under control. Meanwhile, Anju starts getting close to Jaggu, who starts falling for the new "Manju". He proposes marriage to her, to which she agrees. Suraj sees Anju with Jaggu and thinks Manju is two-timing them and breaks up with her. The two sisters live their life comfortably until one day, Balma spots Anju at Manju's place and correctly deduces that the one in their house is her identical-twin sister Manju. He hatches a plan and kidnaps Anju, taking her to a bungalow at Alibaug. One of Jaggu's friends overhears Balma speaking to Tribhuvan on the phone and informs Manju, Suraj and Jaggu, who finally understand what's going on. They arrive at the bungalow where Tribhuvan forces Anju to drink poison and also has their nanny captive. Suraj, Manju and Jaggu fight off Tribhuvan's goons and save Anju, who finally gets to share a tender moment with her twin Manju. She is taken to the hospital and survives. Finally, Suraj marries Manju while Jaggu ends up with Anju and they live happily ever after. They are both blessed with twin girls that are born on the same day. 