In "Promising Young Woman," Cassie, played by Carey Mulligan, seeks to avenge her best friend Nina, who was a victim of sexual assault. She pretends to be intoxicated in bars to expose and confront predatory men who attempt to take advantage of her. Instead of physical violence, she uses psychological tactics to humiliate them and make them confront their actions. Her ultimate goal is to bring attention to the systemic issues surrounding sexual violence and to hold those responsible accountable, culminating in a more direct confrontation with the perpetrators involved in Nina's case.

"Promising Young Woman" is a darkly comedic thriller that follows Cassie Thomas, a woman seeking vengeance for her best friend who was a victim of sexual assault. By posing as a drunk woman at bars, she exposes predatory men who take advantage of vulnerable women. As she navigates her quest for justice, she confronts her own trauma and the complexities of revenge. The film explores themes of misogyny, trauma, and the consequences of societal indifference to sexual violence, ultimately delivering a powerful commentary on justice and accountability.

"Promising Young Woman" won one Oscar at the 93rd Academy Awards in 2021. It received the award for Best Original Screenplay, which was written by Emerald Fennell. The film was nominated for a total of five Oscars, including Best Picture, Best Director for Fennell, Best Actress for Carey Mulligan, and Best Film Editing.

"Promising Young Woman" follows Cassie, a woman traumatized by a tragic event from her past involving her best friend. By day, she leads a seemingly ordinary life, but by night, she seeks to confront and exact revenge on predatory men by pretending to be intoxicated and then exposing their behavior. As Cassie navigates her quest for justice, she encounters unexpected challenges and faces the complexities of her own grief and morality. The film explores themes of trauma, empowerment, and the societal issues surrounding sexual assault.