We're All Going to the World's Fair (2021) is a haunting exploration of internet loneliness and identity in the digital age. The film follows Casey, a socially isolated teenager who becomes deeply involved in an online horror role-playing game called the 'World's Fair Challenge.' As she documents her experiences through webcam videos, the line between game and reality begins to blur, leaving both Casey and the viewer questioning what is genuine transformation and what is performance.

Anna Cobb delivers a remarkable debut performance as Casey, capturing the vulnerability and eerie detachment of a generation raised online. Her portrayal feels authentic and unsettling, perfectly matched by the film's lo-fi aesthetic that mimics the visual language of internet subcultures. Director Jane Schoenbrun creates a uniquely atmospheric experience, using minimalistic storytelling to build profound tension and psychological horror.

The film's strength lies in its ambiguous approach to its central mystery. Rather than providing clear answers, it immerses viewers in Casey's subjective experience, making us question alongside her whether the changes she's experiencing are real or imagined. This creates a deeply unsettling viewing experience that lingers long after the credits roll.

For viewers interested in thoughtful horror that reflects contemporary anxieties about technology and identity, We're All Going to the World's Fair offers a compelling and original cinematic experience. Its exploration of online communities and the performance of self in digital spaces feels particularly relevant in today's interconnected world.