Maria, a rising star in product development at a chocolate company, finds her seemingly stable life disrupted by the sudden reappearance of Verity, an old school acquaintance. Verity arrives at the company under the guise of participating in a group tasting session but quickly lands a job as a research assistant.
Her charm and ease with everyone—including Maria’s boss—raise red flags for Maria, who remembers disturbing rumors about Verity from their school days. From the moment Verity reenters her world, Maria begins to sense that something isn’t quite right.
As Verity becomes more embedded in Maria’s professional and personal life, subtle shifts in reality begin to unnerve Maria. She misremembers the name of a fast food chain, which even her boyfriend Kae insists she’s wrong about. More worryingly, when an ingredient mix-up at work causes a scandal, Verity’s account contradicts Maria’s memory of events.
These changes are small but insidious, making Maria doubt her own mind. Others around her, including close colleagues and Kae, begin to question her mental stability, echoing the classic Black Mirror theme of societal gaslighting.
Maria’s position at work begins to deteriorate. When a major presentation involving her chocolate creation goes awry due to a “beef” gelatine being used instead of the plant-based carrageenan she claims to have specified, blame falls squarely on her. Verity, who had acted as the go-between with the chef, insists Maria never mentioned carrageenan.
Even when Maria checks her email, it seems her own message confirms Verity’s story. With no proof of her version of reality, Maria finds herself further isolated, with her boss suggesting time off and warning her that her actions seem vindictive.
Maria Unravels Reality As Verity’s Technology Twists Truth Into A Dangerous Personal Weapon
Desperate for validation, Maria reaches out to Natalie, another friend from school. She soon learns from Natalie’s husband that Natalie recently died by suicide after exhibiting paranoid behavior similar to Maria’s current experience. This revelation adds a sinister edge: is Verity behind Natalie’s breakdown, too? Unfortunately, Maria’s attempts to share her theory with others, including Kae, fall on deaf ears, pushing her further into emotional and psychological isolation.

One of the most pivotal moments occurs when Maria sees Verity drink from a carton of almond milk—a minor but telling act of sabotage. When accused, Verity turns the tables and claims Maria did it. Maria insists this is impossible because she’s allergic to almonds. However, nobody—including coworkers or search engines—seems to know what a nut allergy is. Security footage even shows Maria drinking from the carton. It’s the ultimate gaslighting moment, making her question the very nature of her reality.
Determined to uncover the truth, Maria breaks into Verity’s mansion and discovers a hidden world of high-tech equipment, hard drives, and bizarre memorabilia. She finds portraits of Verity living various extravagant lives: as a model, astronaut, and Olympian. Eventually, Verity confronts her and reveals the shocking truth—she has a pendant-like remote that interfaces with a quantum compiler, enabling her to shift their consciousness into alternate realities where her version of events is always true.
Revenge Power And Pettiness As Two Women Spiral Into Emotional And Psychological Warfare
Verity’s manipulation isn’t random—it’s deeply personal. She reveals that Maria was the one who started the rumor about Verity and a teacher during their school days, a rumor that led to years of bullying and trauma. Even with infinite timelines at her disposal, Verity can’t escape her pain. Her revenge isn’t just about power—it’s about forcing Maria to feel the same sense of helplessness and insanity she once endured. Verity claims it took five weeks to push Natalie over the edge. Maria lasted only five days.
In a desperate confrontation, Maria kills Verity and takes control of the remote. Armed police—summoned by Verity’s final timeline manipulation—arrive, but Maria reprograms reality to save herself. She first tells the pendant that Verity shot herself, then quickly escalates her demands, telling the officers they now work for her. They obey without hesitation, showing how powerful the remote—and its wielder—can be.
Maria, no longer a victim, fully embraces the power Verity once held. The final scenes shift into a surreal fantasy in which Maria is revered as an empress in a god-like setting, cheered on by adoring crowds. It’s a symbolic and literal manifestation of her craving for validation and admiration. Though initially positioned as the sympathetic protagonist, Maria’s transformation shows she’s just as susceptible to the seduction of power.
In interviews, stars Siena Kelly and Rosy McEwen revealed that creator Charlie Brooker grounded the story in a simple truth: both women are incredibly petty. Despite the advanced tech and mind-bending concept, Bête Noire boils down to two flawed people locked in a vicious cycle of revenge and ego. In the end, there are no clear heroes—just people wielding extraordinary power for deeply human, often selfish, reasons.