Mary Kom was conceived when writer Saiwyn Quadras proposed the storyline to Omung Kumar, who was struck by Kom's lesser-known yet extraordinary achievements. Despite initial reservations, Kom agreed to the project, leading to an in-depth biographical exploration that culminated in this compelling cinematic piece. The development of the film began in earnest after Kom's bronze medal win at the 2012 Summer Olympics, which catapulted her to national fame and brought her numerous accolades. Kumar and Quadras conducted extensive research, including studying online sources, newspaper archives, and videos of Kom's matches. Kom herself was forthcoming with details of her life, ensuring the screenplay's authenticity while maintaining cinematic allure.
Casting Priyanka Chopra as Mary Kom was a controversial yet strategic decision. While some advocated for an actress from Northeast India to reflect Kom's likeness, Kumar and Bhansali believed a prominent star was essential to broaden the film's reach. Chopra's commitment to embodying Kom's persona was unwavering; she underwent rigorous physical training to mirror a boxer's physique and mastered Kom's unique boxing style. Chopra's transformation was not merely physical; she delved deep into Kom's life, staying with her family in Manipur to understand her daily routines and personal struggles. Kom herself endorsed Chopra's casting, recognizing her as the perfect choice to bring her story to life.
To authentically portray a world-class boxer, Chopra embarked on an arduous training regimen. Under the guidance of Samir Jaura and Kom's coaches, she embraced a low-carb, high-protein diet, intensive weight training, and daily boxing drills. Her training extended beyond physical transformation; Chopra immersed herself in Kom's world, spending time with her family in Manipur to understand her life beyond the ring. This comprehensive preparation enabled Chopra to channel Kom's spirit and resilience. The actress revealed that she channeled her grief over her father's death into her performance, adding a layer of emotional depth to her portrayal.
Filming commenced in June 2013 at Filmistan, with the majority of the boxing sequences shot there. Initial plans to film in Kom's hometown of Manipur were abandoned due to safety concerns, prompting the crew to recreate the region in Dharamshala and Manali. These locations provided a realistic backdrop that effectively depicted Kom's journey. The production team faced numerous challenges, including replicating the essence of Manipur in a different location and ensuring the authenticity of the boxing scenes. Despite these obstacles, the film's production also marked Chopra's debut as a Hindi playback singer with the lullaby Chaoro, adding another dimension to her involvement in the project.
Mary Kom premiered at the 2014 Toronto International Film Festival, becoming the first Hindi film to open the festival. Released on a budget of ₹38 crore (US$4.6 million), the film garnered positive reviews, particularly lauding Chopra's performance. It achieved commercial success, grossing ₹86.19 crore (US$10 million) and setting a record for the highest opening weekend for a female-led Indian film. The film's accolades included the National Film Award for Best Popular Film Providing Wholesome Entertainment and multiple nominations for Chopra's portrayal. Critics praised the film for its inspiring narrative and Chopra's immersive performance, which brought Kom's story to a global audience.
The film meticulously captures Mary Kom's evolution from a young girl fascinated by boxing gloves found in the aftermath of an air crash to a global sports icon. Despite initial opposition from her father, Kom's relentless pursuit of boxing, under the tutelage of coach Narjit Singh, leads to numerous state and national championships. Her marriage to Onler Kom and subsequent motherhood presents further challenges, compelling her to make a triumphant return to boxing after a hiatus. The narrative explores Kom's internal and external battles, depicting her as a resilient and determined figure who defies societal norms and personal hardships to achieve her dreams.
Mary Kom underscores the formidable obstacles Kom faced, including biased judgments and professional setbacks. Her perseverance culminates in a victorious comeback at the 2008 AIBA Women's World Boxing Championships, where she clinches the championship despite personal turmoil. The film poignantly portrays Kom's emotional journey, balancing her professional aspirations with her roles as a wife and mother. One of the most impactful scenes depicts Kom's struggle to reclaim her identity and respect after motherhood, highlighting the societal pressures faced by female athletes.
The film concludes with Mary Kom's well-deserved recognition as Magnificent Mary, a testament to her unparalleled contribution to boxing and her indomitable spirit. Mary Kom not only immortalizes her achievements but also serves as an inspiration, highlighting the triumph of determination and resilience in the face of adversity. Through meticulous storytelling and powerful performances, the film celebrates Kom's legacy and her role as a trailblazer for future generations of athletes. The narrative emphasizes the importance of perseverance, passion, and the relentless pursuit of one's dreams, making Mary Kom a poignant tribute to an extraordinary sportswoman.