TIFF Breakout 'The Julia Set' Star Chase Infiniti on Her Role and Career

At the 2026 Toronto International Film Festival, Chase Infiniti's performance in Niki Byrne's feature debut 'The Julia Set' has drawn critical praise. Infiniti plays a math prodigy trapped in an abusive relationship and an indifferent academic system. The film is currently seeking distribution after its premiere.
The film marks the feature directorial debut of Niki Byrne, who has crafted a narrative centered on the Putnam Test, a grueling six-hour undergraduate mathematics competition. Infiniti, previously recognized for her work in "One Battle After Another," portrays a prodigy whose intellectual brilliance becomes entangled with a manipulative romance initiated by her teaching assistant, played by Christopher Briney. The story also critiques academic environments that fail to protect vulnerable students.
Following its premiere in Toronto, "The Julia Set" has yet to secure a distributor, though the strong critical reception, including praise from Variety's Owen Gleiberman for Infiniti's "exquisite conviction," may accelerate acquisition talks. The film's exploration of genius, control, and institutional neglect positions it as a notable entry in this year's festival landscape.
This film may resonate with audiences who have experienced or witnessed coercive control in relationships, particularly within academic or high-pressure settings. By spotlighting how institutions can overlook abuse when a person's talent is valued, the story could prompt conversations about safeguarding measures in universities. It may also elevate Infiniti's career trajectory, potentially influencing how Hollywood casts complex, intellectually driven female roles. The distribution outcome could signal market appetite for character-driven dramas addressing systemic failures.