Mom

In the classroom, Mohit Chadda sends Arya an inappropriate video, prompting Devki to throw his phone out the window. The moment exposes the underlying tension between students and shows Devki's protective instinct as Arya's stepmother and biology teacher. This event sets the tone for Arya's sense of safety and the stakes for the family.

Arya is invited to a Valentine's Day party at Zodiac Farms, and Devki and Anand reluctantly agree to let her attend. The party represents a social milestone for Arya while highlighting the protective dynamics of the family. The decision foreshadows the looming danger from those who target her.

At the party, Arya rejects the advances of Mohit and Charles in front of others, making their anger clear. The public rejection becomes the motive for the attackers to retaliate. The event marks the turning point from social gathering to violent intent.

After leaving Zodiac Farms, Arya is ambushed by Mohit, Charles, Jagan, and Baburam. They brutally gang-rape and strangle her before leaving her in a roadside ditch to die. The assault shatters the family and triggers a desperate pursuit of justice.

A passerby discovers Arya barely alive the next morning and alerts the authorities. She is rushed to the hospital with severe internal injuries but survives the immediate crisis. Devki and Anand are heartbroken as they confront Arya's trauma.

Inspector Mathew Francis leads the investigation, but the case falters when Arya's memory is questioned and semen samples are too weak to link the attackers. The four men are acquitted for lack of evidence, shaking the family's faith in the legal system. Arya withdraws from life as she knows it.

Devki reconnects with the shady detective DK and resolves to avenge Arya's ordeal. She mobilizes her former students to participate in the plan, signaling a shift from pursuing justice within the law to taking matters into their own hands. The path toward vengeance is now set in motion.

Devki's crew seduces, drugs, and castrates Baburam four days after Arya's assault. Baburam dies in an accident soon after, overwhelmed by the consequences of the revenge plot. This act marks a turning point toward escalating violence.

Devki breaks into Charles' home and administers crushed apple seeds as a symbolic poisoning tactic. She also plants seeds and other incriminating evidence at Mohit's home, leaving behind her glasses in the process. The mounting clues push the investigation toward Arya's attackers.

With Charles dying, Mohit is arrested and charged with murder as the evidence tightens. The case widens into a broader vendetta tied to Devki's vigilante actions. The courtroom drama escalates the family's peril and the public danger.

Arya consumes media about the attackers and begins to suspect a vigilante may be at work. Mathew grows suspicious of Anand and continues to monitor him while the glasses found in Mohit's apartment tie Devki to the case. The sense of danger deepens for Arya and her family.

Jagan tracks DK and the family to a snow cottage in Kufri. He cuts the power, shoots Anand, and corners Arya, while Devki fights to protect her stepdaughter. Mathew arrives with DK's camera and a gun, urging Devki to act; Arya calls Devki 'Mom,' and Devki shoots Jagan, ending the threat in a tearful climax.