It was the haunting orchestral arrangement of Britney Spears’s “Toxic” that did it for me; I knew at that moment that Promising Young Woman was something special. Both a cautionary tale about the dark side of bro culture and how repressed trauma can turn into boiling vengeance, Promising Young Woman tackles a sensitive conversation with sprinkles of irreproachable charm to create an intoxicatingly dark comedy.

Not all superheroes wear capes. In this case, it’s just pink lipstick. When Cassandra (Carey Mulligan)–a once aspiring medical student– isn’t working behind the bar at the local coffee shop, she’s living a double life as a single, helpless frequenter of dive bars and nightclubs. Much to the surprise of the pervy men who try to take advantage of her in her drunken state, Cassandra’s disheveled appearance and slurred speech aren’t the results of too much liquor. This is all an act; sober as a judge, Cassandra gets men to their most vulnerable before unveiling herself as a fully functioning feminist who highjacks the night by teaching these men a valuable (and sometimes violent) lesson about their ignorance of rape culture.

But why go through all of this trouble every night? It’s clear that she gets some satisfaction from teaching these creeps how to treat a woman with decency and respect, but Cassandra doesn’t bear this cross for herself; her justification is something she keeps close to the vest. As she continues to go through the motions of her “questionable” daily routine, Cassandra hesitantly entertains a real relationship with her old medical school classmate Ryan (Bo Burnham), a sweet guy who seems like the perfect complement to her introverted self. However, his re-emergence in her life brings up a traumatizing event from her med school days which reignites Cassandra’s deep-rooted desire for revenge, making her double down on her savage antics in an attempt at retroactive retribution.

Under Promising Young Woman‘s poppy bubblegum surface is a story so dark and twisted, it makes Nurse Ratched look tame. Director Emerald Fennell’s genre-blending world finds the right balance between entertaining romantic comedy and horrifying revenge thriller, which is even more impressive considering it’s her feature film debut. Also doubling as the screenwriter, Fennell’s confidence in creating a story so sensitive yet relevant in today’s dating culture and #MeToo movement is an unforgettable cinematic experience. Carey Mulligan’s Cassandra is an untraditional heroine. She’s quiet, cold, and suffers from mental anxiety, yet her determination to rid the world of misogynists is admirable. She is a flawed individual with pure intentions, the underdog of her own story, but not for long.

Bursting with wall-to-wall vibrance and violence, Fennell & Co have created a gritty tale of revenge in the modern age. Phenomenal performances aside, also worth noting is the film’s soundtrack which is exclusively made up of female artists, including Paris Hilton’s infamous debut single “Stars Are Blind.” If there’s a succinct message to take away from Promising Young Woman it would be this: don’t underestimate the strength of a woman, quiet doesn’t equal weakness, and you can always count on an ex-nursing student to give offenders a taste of their own medicine.

Distributed by Focus Features, Promising Young Woman is playing in select theaters on Friday, December 25, 2020. Coming soon to VOD.