Edie Sedgwick, portrayed by Sienna Miller, is an ethereal and wealthy young woman who captures the attention of the celebrity media in the vibrant 1960s, primarily through her connection with the enigmatic pop artist and filmmaker, Andy Warhol. Their partnership forms the centerpiece of a circle of hedonistic, carefree socialites who flock around Warhol as he reigns over his iconic studio, known as the Factory, where they indulge in lives filled with excess and self-deception.
The portrayal of Edie's family is rather grim, reflecting the dysfunction in her background, while Andy is depicted as an immature and self-absorbed figure, forever on the hunt for affluent individuals to manipulate for his artistic pursuits. The narrative is framed by an interview with Edie in a hospital, taking place several years post her rise as a Warhol superstar.
In the mid-1960s, Edie is a young heiress studying art in Cambridge, Massachusetts. Her journey soon leads her to New York City, accompanied by her friend Chuck Wein. Inspired by Andy’s art, Edie aspires to create her own masterpieces, which piques Andy's interest due to her affluent roots. With a family lineage tied to the oil industry, Edie becomes a key figure in Andy's world, despite his reputation for creating provocative films that blur the lines of morality and art.
Haunted by a troubled past, including time spent in an asylum, Edie's mental health is as fragile as her growing fame. As Andy invites her to participate in his underground projects, she becomes his muse, despite her being entangled in psychological issues stemming from childhood trauma and familial betrayal. With her father's troubling behavior and the recent loss of her beloved brother, Minty, Edie's past continues to gnaw at her.
As she transitions into the role of a Warhol superstar and an emerging youth-quake fashion model, Edie's fame begins to flourish, alongside her burgeoning issues with spending and substance abuse. During this glamorous yet destructive phase, her family threatens to sever their financial support, urging Edie to come to terms with her spiraling expenditures. Andy's jealousy towards Edie's rumored romance with famed singer Billy Quinn complicates their relationship, leading to a series of manipulative and toxic interactions that push Edie deeper into despair.
Despite her intoxicating rise to prominence, Edie finds herself overshadowed as Andy replaces her with yet another affluent socialite. Her spiral into drug addiction worsens, ultimately alienating her from friends and the art world that once adored her. In a particularly harrowing moment, she accidentally endangers her life in a drug-fueled stupor, highlighting the severity of her addiction.
When friends attempt to reach out, they find her in a precarious state, struggling to reclaim her identity amid the chaos that has become her life. As Edie embraces the reality of her situation, she learns that her ongoing battle with substance dependency is far from over. Years later, in a poignant hospital interview, she expresses her determination to stay sober and create art once more, revealing a flicker of hope amid her disheartening journey.
The film concludes with a gripping reflection on Edie's struggles, ultimately highlighting the tragic circumstance of her early death at just 28 due to a barbiturate overdose. Meanwhile, in a stark contrast, Andy is confronted with the legacy of their relationship during an interview, where he feigns indifference, suggesting he hardly knew her, sealing the complexity of their intertwined fates.
