The film opens with two young twin girls, Racine Kara Young and Anaia Mallori Johnson, sitting by a field as the other children taunt Anaia for her facial burns. In a sudden outburst, Racine grabs a plastic bat and lashes out at the taunting kids, a moment that leaves her blood-stained hand hovering over her sister’s shoulder and plants a seed of violence in their shared story.
As adults, the sisters live and work side by side, their personalities sharply divided. Racine is quick to anger and capable of force, while Anaia remains reserved and cautious. When a coworker grimaces at Racine’s burnt hand, the tension escalates into a petty revenge that costs them both their jobs. The dynamic between them tightens, loyalty braided with fear, as they grapple with a world that seems to reward or punish them in unpredictable ways.
Back at home, a letter from their estranged mother Ruby, known to some as “God” Vivica A. Fox, arrives. Despite their initial hesitations, the sisters visit Ruby, who lies bedridden and scarred from burns she endured. Ruby’s story centers on their father, “Man” Sterling K. Brown, a man described as cruel and abusive. He is said to have set Ruby on fire when she refused his advances, a trauma that also scarred Anaia’s body when she tried to pull Ruby free. With her dying breath, Ruby urges Racine and Anaia to locate their father and “make him dead,” a command that pushes the sisters toward a dangerous mission. Ruby’s own plea is underscored by the stark image of her body as a testament to the violence she endured, a push that presses the twins toward vengeance.
Ruby directs them toward Divine Erika Alexander, a preacher woman with ties to Man and a son named Ezekiel Josiah Cross. The twins attend Divine’s church hoping to learn of Man’s whereabouts, but Divine withholds information, still nursing the hurt of Man’s abandonment of her and her son. In a bold moment, Racine pockets Divine’s address book, initiating a new thread of pursuit that cuts across spiritual ground and personal betrayal.
Their next stop is with a mute lawyer named Chuck Hall Mykelti Williamson, who has helped Man dodge consequences for years, including the fire that burned Ruby. Chuck’s rough, sometimes therapeutic, briefing on Man’s past is framed by a stark image: Man once cut out his own tongue to prevent speaking about his crimes. Chuck reveals that Man is now married to a woman named Angie Janelle Monáe, and that they have twin sons, Scotch Xavier Mills and Riley Justen Ross. Although Chuck doubts the sisters’ mission, he offers crucial bits of truth about Man and his current household, casting doubt on the idea of an easy path to justice.
A motorcycle-riding assailant appears and targets the twins, destroying their car’s engine and chasing them. The pursuit ends when the rider is unmasked as Ezekiel, Divine’s son, who is furious at the sisters’ plan to kill his father. They lock him in a shack, and he screams that their mission is futile, yet the encounter also deepens the complex web of loyalties surrounding Man and his family.
Angie arrives at the center of the next act, a materialistic woman intensely devoted to Man. She and Man raise two adult sons, Scotch, a cocky sports prodigy, and Riley, who carries a different warmth about him. The sisters confront Angie and force her to stop, a confrontation that escalates quickly into brutal violence when Racine hits Angie with a rock-embedded sock. Anaia’s plea to stop becomes a tentative counterweight to Racine’s relentless impulse for retribution, and the siblings’ assault ends with Angie left unconscious and severely wounded.
The twins seize Angie’s car and head toward Man’s house, where Scotch and Riley, along with their friends, mistake them for strippers and prepare a night of reckless bravado. As the sisters stage a performance for the men, Anaia reveals she is pregnant, a detail that adds a fragile urgency to their mission. The act turns deadly when Racine uses the rock sock to strike Scotch, who collapses in a pool of his own blood while Riley bursts into a violent rage. Riley pursues Anaia, but she defends herself and ultimately kills him with garden shears, sending his body into the water.
The house falls into turmoil as Man returns. The sisters hide beneath a table, their nerves taut as Anaia faces a bombshell she didn’t anticipate: a confrontation with the man who burned her mother and who now reignites danger for them all. Anaia, who is pregnant, tests Man with a whispered question about Ruby’s suffering, only to be slapped for her audacity. Racine, though bloodied, rises to stand beside Anaia as they prepare to end their father’s reign. They corner him in the bathroom, douse him with liquor, and strike a match to set him alight. The plan reaches its brutal conclusion when Man grabs Racine and drags her into the flames, leaving Anaia to flee the scene as smoke and ash swallow the house.
In the aftermath, Anaia narrates the closing chapter of their story. She walks away from the burned wreckage with a newborn daughter in her arms, carrying a vow to keep Racine’s memory alive through the child she has just brought into the world. The film closes on a somber note of survival and the complicated inheritance of violence, framed by a quiet sense of endurance that threads through the sisters’ final appearance together.