In the early 18th century, the court of Maratha king Chhatrapati Shahu needs a new Peshwa, the equivalent of a prime minister. Ambaji Pant nominates a young Bajirao. As a test, Bajirao is asked to split a peacock feather with an arrow. He succeeds and is given the Peshwa title. Ten years later, his wife Kashibai is visited by her widowed friend Bhanu, whose husband, accused of spying, was ordered to be executed by Bajirao. She predicts that just as she yearns for her husband, Kashibai will yearn for Bajirao. Bajirao Mastani 2015 full
While travelling to Sironja, an emissary from Bundelkhand requests Bajirao’s help to fight invaders. She reveals herself to be Mastani, the daughter of the Hindu Rajput king Chhatrasal and his Persian Muslim consort Ruhani Begum. Impressed by her skills as a warrior, Bajirao assists her with his army and defeats the invaders. Chhatrasal is overjoyed and insists Bajirao spend Holi with them. Mastani and Bajirao fall in love during this time and he gives her his dagger, unaware that it is a symbol of marriage among the Rajputs. Back home in Pune, Kashibai greets Bajirao with a tour of their newly built Shaniwar Wada and the Aaina Mahal (Hall of Mirrors), which allows her to see him from her room.
Determined to pursue her love, Mastani arrives in Pune but is treated harshly by Bajirao’s mother Radhabai and accommodated in the palace for courtesans, as Radhabai refuses to accept her as a daughter-in-law. Mastani tolerates this and adamantly expresses her desire to be with Bajirao; Bajirao chides her persistence, reminding her he is already married and will never fully be hers; his court will also never respect her. Mastani agrees to these conditions so Bajirao declares her his second wife.
The Marathas prepare to attack Delhi, the capital of the Mughal Empire, but must first ensure the Nizam, the Muslim ruler of Hyderabad, will not attack them. Bajirao leaves to confront the Nizam, Qamar ud-Din Khan, and returns successful. Through her Aaina Mahal, a pregnant Kashibai sees Bajirao embracing Mastani, who is also expecting. Heartbroken, she leaves for her mother’s home, and returns months later with her newborn son, who is named Raghunath.