Harley Quinn's Childhood

The film begins with Harley Quinn narrating her tumultuous childhood, characterized by an alcoholic father who failed to care for her. Abandoned and sent to a Catholic girls' school, she learns to defend herself against neglect and builds a rebellious spirit.

Becoming a Psychologist

Despite her challenging upbringing, Harley pursues education diligently and earns a PhD, eventually becoming a psychologist. This achievement marks a significant turning point in her life, allowing her to step into the world with a sense of empowerment.

Meeting The Joker

While working as a psychologist, Harley meets the notorious Joker, leading to a passionate and tumultuous relationship. This encounter transforms her identity from Harleen Quinzel to Harley Quinn, a shift that sets the stage for her chaotic adventures.

Breakup with The Joker

After escaping from prison with The Joker, Harley finds herself heartbroken as their relationship dissolves. This breakup leaves her vulnerable and grappling with her newfound independence, as the protection the Joker provided disappears.

Living Alone

Harley Quinn struggles to navigate life on her own, living in a dilapidated apartment with her pet hyena, Bruce. The absence of The Joker creates a void in her life, leading her to confront her feelings of loneliness and abandonment.

A Night at the Black Mask Club

Harley visits Roman Sionis's Black Mask club, hoping to drown her sorrows in alcohol. However, a confrontation ensues when she smashes a thug's leg, realizing the danger she now faces as a single woman in Gotham's underworld.

Crashing into Ace Chemicals

In a dramatic act of rebellion and declaration of independence, Harley drives her truck into Ace Chemicals, igniting it in a spectacular explosion. This explosive moment symbolizes her desire to break free from her past with The Joker.

Detective Renee Montoya's Investigation

Detective Renee Montoya leads an investigation into a mob hit linked to the infamous Helena Bertinelli, known as the 'Crossbow Killer.' Through flashbacks, the brutal and fierce reputation of Helena is revealed, setting the stage for a larger conflict.

Harley Pursues Cassandra Cain

After a chaotic encounter with Montoya, Harley begins her pursuit of a young pickpocket named Cassandra Cain, who possesses a stolen diamond. This chase plunges Harley back into the fray of Gotham's criminal underworld, igniting a sequence of events filled with mayhem.

Team Up with Allies

Throughout her adventures, Harley forms alliances with Dinah Lance and other fierce women, each with their own troubled pasts. Together, they navigate the treacherous landscape of crime in Gotham, preparing to confront their common enemies.

Confrontation with Roman and Zsasz

The fierce women face off against Roman Sionis and his violent confidant Victor Zsasz, who marks each kill on his skin. This confrontation tests their resolve and showcases their growth as they battle against formidable foes.

Plotting the Takedown

As the women share their stories and experiences, they forge strong bonds of friendship. Together, they strategize a glorious takedown of Roman Sionis, driven by a collective desire for vengeance and empowerment.

The Showdown

In a climactic battle, Harley and her crew confront Roman and his henchmen with improvised weapons. The showdown is visually explosive, showcasing their newfound strength and teamwork as they unite against a common enemy.

Celebrating Victory

After successfully bringing down Roman, the women celebrate their victory over tacos and margaritas, reveling in their achievement. This moment highlights their camaraderie and hints at the formation of a new partnership between Harley and Cassandra.