Sydney Sweeney is widely recognized for her role in the 2024 horror film Immaculate, but her best horror performance may be found elsewhere. Fans searching for Sydney Sweeney’s best horror movie should look to Nocturne, available on Amazon Prime Video, where her talents in the genre are showcased with unique intensity.
Why Nocturne Represents Sydney Sweeney’s Strongest Horror Role
Nocturne, directed by British filmmaker Zu Quirke and released on October 13, 2020, highlights Sydney Sweeney’s abilities as a rising scream queen. Produced by Jason Blum, the film is distinct in its approach to horror, blending psychological elements with a musical theme that is unusual for the genre. Rather than relying on the religious horror tropes seen in Immaculate, Nocturne offers a fresh narrative centered on the life of Juliet Lowe, a high school student overshadowed by her successful sister Vivian.
Sweeney’s portrayal of Juliet captures the character’s emotional unraveling as she finds a mysterious notebook linked to a former student’s mental struggles. The eerie atmosphere crafted by Quirke’s writing and direction, paired with Sweeney’s nuanced performance, gives the film a haunting, unforgettable quality. For fans of Sydney Sweeney and horror enthusiasts alike, Nocturne stands out as a compelling example of her range within the genre and deserves greater recognition on the Prime Video platform.

Sydney Sweeney’s Wider Strength Lies in the Thriller Genre
Though she shines in horror roles like those in Immaculate and Nocturne, Sydney Sweeney’s talents might be best suited to psychological thrillers. Amazon Prime Video also features The Voyeurs, where Sweeney plays Pippa, a woman involved in a complex relationship with her husband and their mysterious neighbors. This role reveals a layered and psychologically intricate character quite different from her horror performances.
Sweeney’s compelling skills also emerge in Americana, where she stars as Penny Jo Poplin, an aspiring actress navigating a Tarantino-inspired thriller layered with suspense and subplots. Sydney Sweeney’s chemistry with her co-stars enhances the film’s gripping narrative. Additionally, the series Echo Valley further demonstrates her versatility and command of thriller roles, balancing subtlety and intensity with ease.
While her foray into thrillers highlights her ability to master nuanced, sophisticated parts, Sweeney’s work in the horror genre remains a significant highlight in her career, with both Immaculate and Nocturne as standout titles.
Details on Immaculate’s Plot and Cast
Director Michael Mohan’s 2024 film Immaculate stars Sydney Sweeney as Cecilia, a devout woman who accepts a job at a prestigious convent in Italy. Cecilia’s life takes a dark turn as she uncovers disturbing secrets within the religious institution. The film explores the themes of faith, corruption, and psychological horror, which plays well to Sweeney’s strengths in portraying emotionally intense characters.
The movie also features Álvaro Morte alongside Sweeney, contributing to the tense and atmospheric story. Immaculate has earned attention for its dramatic narrative and shocking twists, underscoring Sydney Sweeney’s growing prominence in Hollywood.
Impact of Sydney Sweeney’s Roles on Her Career Trajectory
Sydney Sweeney’s growing list of roles across horror and thriller films marks her as a versatile actress capable of handling complex characters and dark storylines. The distinct qualities of films like Nocturne have helped expand her recognition beyond mainstream projects, allowing her to explore psychological horror with depth and originality. As Amazon Prime Video continues to host many of her works, viewers have ample opportunity to witness her evolution within these genres.
Her performances reflect a balance of intensity, vulnerability, and determination, characteristics that resonate with audiences eager for fresh voices in horror and thriller cinema. This momentum is likely to shape her future choices, positioning her as one of Hollywood’s most promising young talents in suspense-driven storytelling.