Vivarium (2019) is a uniquely unsettling sci-fi horror film from director Lorcan Finnegan that explores themes of suburban conformity, existential dread, and the terrifying nature of forced domesticity. The story follows young couple Gemma (Imogen Poots) and Tom (Jesse Eisenberg) as they visit a peculiar real estate development called Yonder. What begins as a curious viewing of a model home quickly descends into a surreal nightmare when they find themselves unable to escape the endless, identical green-hued houses that stretch to the horizon.

The film masterfully builds a sense of claustrophobic dread within its vast, empty landscape. Poots and Eisenberg deliver compelling performances as their characters' relationship strains under the absurd and horrifying circumstances. Their descent from hopeful homebuyers to trapped prisoners in a meaningless routine is both psychologically disturbing and darkly satirical.

Finnegan's direction creates a visually striking yet deeply unnerving atmosphere, using the repetitive architecture and unnatural color palette to amplify the film's themes of societal traps and existential futility. The mysterious arrival of a child and the cryptic instructions that follow add layers of bizarre horror to the couple's predicament.

Viewers should watch Vivarium for its original premise, atmospheric tension, and thought-provoking commentary on modern life. While not a conventional horror film, its psychological unease and surreal narrative make it a memorable viewing experience for fans of cerebral sci-fi and mystery. The film's ambiguous nature invites multiple interpretations, ensuring it lingers in the mind long after the credits roll.