Year: 1983
Runtime: 89 min
Language: English
Director: George P. Cosmatos
A meticulous banker’s life is thrown into chaos when a giant rodent takes residence in his meticulously renovated Manhattan brownstone. He finds himself in a desperate battle to protect his home and livelihood as the creature causes increasing damage. As he struggles to adapt and survive, he's forced to confront deeply buried anxieties and the raw instincts that exist even in the heart of the city.
Get a spoiler-free look at Of Unknown Origin (1983) with a clear plot overview that covers the setting, main characters, and story premise—without revealing key twists or the ending. Perfect for deciding if this film is your next watch.
In the heart of Manhattan, a freshly renovated brownstone becomes the backdrop for a quiet, exacting life. Bart Hughes is a senior investment banker whose days are measured by spreadsheets, deadlines, and the perfect order of his home. The city outside buzzes with ambition, but within his walls, every detail is curated to reflect control and stability—a sanctuary built on routine and the promise of professional ascent.
When a surprisingly large rat makes its home in the very place Bart has painstakingly refined, the fragile equilibrium shatters. The unwelcome guest arrives just as Bart grapples with a career crossroads: a pivotal project is reassigned, and his superiors demand an ambitious reorganization plan under a crushing two‑week deadline. At the same time, his family life teeters on the edge—his wife Meg and son Peter are largely out of sight, while his demanding boss Eliot Riverton and observant secretary Lorrie Wells sense an undercurrent of strain. The intrusion of the rodent forces Bart to confront not only the physical mess it creates but also the deeper anxieties that linger beneath his polished exterior.
The film balances the sleek, cold precision of high‑finance Manhattan with the gritty, chaotic world of urban wildlife. Its tone is a tense blend of dark humor and psychological unease, where the ordinary becomes unsettlingly surreal. Each creak in the floorboards and each droplet of water from a leaky faucet feels amplified, echoing Bart’s internal battle between order and disorder.
As the rat’s presence persists, it becomes a stark metaphor for the forces that threaten to unravel Bart’s carefully constructed life. The story hints at a looming showdown—not just with a creature, but with the raw instincts and hidden fears that lie dormant in the heart of the city and within Bart himself.
Last Updated: August 10, 2025 at 14:09
Discover curated groups of movies connected by mood, themes, and story style. Browse collections built around emotion, atmosphere, and narrative focus to easily find films that match what you feel like watching right now.
Stories where a safe space becomes a psychological battleground.If you liked the tense battle for survival in Of Unknown Origin, explore these movies where a home becomes a fortress under siege. These stories feature protagonists pushed to their limits by a relentless intruder, creating similar feelings of claustrophobia and psychological strain.
Narratives in this thread follow a pattern of intrusion, escalation, and desperate defense. A protagonist's orderly life is shattered by a threat that invades their personal space. The conflict is intensely focused, often unfolding in a single location, as the character's sanity and resourcefulness are tested in a high-stakes, close-quarters confrontation.
These movies are grouped by their shared focus on the home as a primary setting for horror and psychological tension. They create a similar vibe of anxious claustrophobia and the unsettling feeling of a safe space turning hostile, driven by a steady, escalating pace and high intensity.
Characters whose meticulous nature spirals into a single-minded, destructive fixation.Fans of Of Unknown Origin will appreciate these films about characters consumed by a singular, all-encompassing goal. Watch as meticulous plans give way to primal desperation in these tense psychological thrillers and dramas about the cost of obsession.
The narrative arc follows a character's transformation from competence to compulsion. A problem disrupts their ordered world, and their attempts to solve it methodically fail. This failure triggers a deeper, more primal obsession, leading them to abandon reason and social norms in a protracted, often solitary struggle that reveals their deepest anxieties.
These films share a core character journey: the spiral into obsession. They are united by a tense tone, a steady pacing that mirrors the character's increasing fixation, and a focus on the psychological strain of battling an opponent that becomes a personal demon.
Don't stop at just watching — explore Of Unknown Origin in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what Of Unknown Origin is all about. Plus, discover what's next after the movie.
Read a complete plot summary of Of Unknown Origin, including all key story points, character arcs, and turning points. This in-depth recap is ideal for understanding the narrative structure or reviewing what happened in the movie.
Track the full timeline of Of Unknown Origin with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.
Discover the characters, locations, and core themes that shape Of Unknown Origin. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.
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