The film explores the tumultuous life of Diana, the Princess of Wales, as she navigates the complexities of her heart after her divorce from Charles, Prince of Wales. After ending her marriage formally in 1992, Diana, portrayed by Naomi Watts, finds solace in the arms of Pakistani heart surgeon, Dr. Hasnat Khan. Their romance blooms against the backdrop of her extensive travels, spanning locations like Angola, Australia, Pakistan, New York, Bosnia, Italy, and Paris, France. Despite her deep feelings for Hasnat, he initially rejects her, leading Diana to enter a relationship with Dodi Fayed, which tragically culminates in both their deaths in a car crash at the Pont Alma Tunnel in Paris on August 31, 1997.
As Diana's life unfolds, we witness her struggles with the demands of royal duty and the constant scrutiny from the media. Even after living separately for three years, she is dragged into public engagements by the palace, and is permitted only limited visits with her sons, Harry and William. Throughout these challenges, her private secretary, Patrick Jephson, stands by her as she grapples with her public image and her longing for genuine connection.
Diana's encounter with Hasnat begins when she visits a hospital after her therapist's husband suffers a heart attack. Their friendship deepens as Hasnat treats her as a regular person, far from the constraints of royalty. However, the toxic glare of the paparazzi soon complicates their budding romance. Diana, wishing to keep their love private, adopts disguises to evade public attention, but the pressures of her royal status weigh heavily on them.
A pivotal moment occurs when Diana openly addresses Charles's infidelity during a BBC interview on November 20, 1995. This announcement isolates her socially, pushing her further into Hasnat's embrace. A year later, she becomes an outspoken advocate against landmines in Angola, leveraging her celebrity to raise awareness and support for the cause.
As her relationship with Hasnat becomes public, he ultimately decides to end their romance, fearing the media frenzy it breeds. Their love story faces further trials; however, Diana shows immense determination to mend their bond, even traveling to Pakistan to meet Hasnat's family. After several ups and downs, including a breakup due to conflicting priorities and expectations, Diana finds herself invited to join Dodi Fayed on his yacht, marking a new chapter in her life.
Despite the chaos surrounding her, she continues her charitable work, particularly concerning anti-landmine initiatives in Bosnia. Tragically, as their relationship unfolds amidst relentless media attention, both Diana and Dodi meet a heartbreaking fate in Paris. The film paints a poignant portrait of a woman searching for love and purpose, ultimately confronting the harsh realities of fame and life as a royal.
