Saheb Biwi Aur Gangster

After his first wife dies, wealthy Raja Aditya Pratap Singh remarries a woman known only as Chhoti Rani, who later becomes mentally unstable. His father’s former mistress, Badi Rani, controls the family wealth, while Aditya maintains his own mistress. When he is unable to obtain contracts through Mantri Prabhu Tiwari, he decides to run for election; his rival Ghenda Singh hires an assassin named Babalu, who is also the nephew of Sunder, Chhoti Rani’s chauffeur, to kill Aditya. After Sunder is unable to drive because of an injury, he recommends Babalu, and Aditya employs him. Babalu settles into his new role, seeks acceptance from everyone—including Chhoti Rani, whom he finds attractive—and discovers that she also has feelings for him, prompting him to plan not only to complete the assigned murder but also to become the next Saheb.