Kom then convinces Narjit Singh to train her, as she thinks that he is the one who can get the best out of her. After completing her training, she participates in the 2008 AIBA Women's World Boxing Championships and reaches the finals. Meanwhile, Onler informs her about one of her children having ventricular septal defect. In the subsequent fight, Kom fails to defend herself. After a knockout punch from her opponent, Kom hallucinates about her husband and children in the audience. She regains her strength and fights back, winning the championship. On the podium, while accepting the medal, she learns that her son's surgery was successful. Later, she is given the nickname "Magnificent Mary", with the Indian flag waving and the Indian national anthem playing in the background.