SAHEB BIWI AUR GANGSTER 3 begins where part 2 ended and twisted games that continue between the Saheb and the Biwi. Aditya Pratap Singh (Jimmy Sheirgill) is still in prison and is desperate to get out, settle scores and take back his lost power. His seductress wife Madhavi Devi (Mahie Gill) is now an MLA and using all the tricks of the trade to get what she wants. Aditya hatches a clever plan and comes out on bail. Madhavi realizes that with the Saheb a free bird, she would once again be compelled to remain caged behind closed doors. She searches her way out and in the process bumps into the Gangster, Udai Pratap Singh (Sanjay Dutt). Shunned by his family and scorned by his love, the beautiful Suhani (Chitrangda Singh), Udai agrees to help Madhavi Devi. What happens next forms the rest of the film.