Goodbye Gemini

Goodbye Gemini

Year: 1970

Runtime: 89 mins

Language: English

Director: Alan Gibson

HorrorThrillerDrama

In the Age of Aquarius, inseparable twins Julian and Jackie share everything—from love affairs to lethal secrets. Their jet‑setting lifestyle plunges them into the hedonistic Swinging London scene, but their bond is tested when they become entangled with a predatory hustler and his girlfriend, drawing them into a world of betrayal and murder.

Warning: spoilers below!

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Timeline & Setting – Goodbye Gemini (1970)

Explore the full timeline and setting of Goodbye Gemini (1970). Follow every major event in chronological order and see how the environment shapes the story, characters, and dramatic tension.

Time period

Location

London, United Kingdom

The film unfolds in London, centering on its vibrant underground party scene and the clubs that orbit it. The twins navigate a world where glamour and danger coexist, including a house used to hide criminals. The city becomes a backdrop for a citywide pursuit that blurs the line between spectacle and threat.

🌃 London nightlife 🎭 Underground culture 🔎 Crime and secrecy

Last Updated: October 04, 2025 at 14:30

Main Characters – Goodbye Gemini (1970)

Meet the key characters of Goodbye Gemini (1970), with detailed profiles, motivations, and roles in the plot. Understand their emotional journeys and what they reveal about the film’s deeper themes.

Jacki Dewar (Judy Geeson)

Twin sister of Julian who dives into London’s nightlife with a rebellious streak. She treats Agamemnon as a father figure and navigates peril with a mix of charm and vulnerability. After Clive’s death, Jacki’s mind unravels and she ultimately becomes a casualty of the escalating danger.

🎭 Twin 🩸 Survivor 🔪 Killer

Julian Dewar (Martin Potter)

Twin brother whose perception of themselves as a single hive mind fuels incest fantasy and reckless decisions. His grip on reality weakens as the plot spirals toward murder, and his actions culminate in killing Jacki before he dies by self-inflicted gas.

🧠 Twin 💀 Obsessed 🔪 Killer

Clive Landseer (Alexis Kanner)

A small-time pimp who hides from debtors in Jacki and Julian’s house and runs a brothel ‘Circus’ of transvestite prostitutes. He uses blackmail to extend his influence, and his manipulation paves the way for the twins’ tragedy.

💰 Manipulator 🃏 Gambler 🔒 Blackmailer

Denise Pryce-Fletcher (Marian Diamond)

Clive’s ally who betrays trust by revealing his plans and exposing others. She is complicit in the cycle of coercion and exploitation that entangles the twins, contributing to the sense of danger in Clive’s world.

🗣️ Informant 🫶 Betrayer 🕳️ Coercion

James Harrington-Smith (Michael Redgrave)

A member of Parliament who shelters Jacki and helps her recover, fearing the political fallout of the twins’ crimes. He lies to the police to protect the twins, highlighting the intersection of politics, media, and crime.

🏛️ Politician 👤 Protector 🎭 Masked motives

Detective Inspector Kingsley (Peter Jeffrey)

The police investigator connected to the murder case, navigating the complex web of clues and the political sensitivities surrounding the twins’ actions. He faces conflicting pressures as the case unfolds.

🕵️ Investigator 🗺️ Investigation ⚖️ Justice

Agamemnon

Jacki’s teddy bear, revered as a father figure by the twins and a recurring symbol of protection and ritual in their world. It is physically harmed in the course of events, underscoring the fragility of their bond.

🧸 Symbol 🪄 Ritual 🕯️ Obsession

Last Updated: October 04, 2025 at 14:30

Major Themes – Goodbye Gemini (1970)

Explore the central themes of Goodbye Gemini (1970), from psychological, social, and emotional dimensions to philosophical messages. Understand what the film is really saying beneath the surface.

🪞 Dual Identity

Jacki and Julian are themselves two halves of a single psyche, treating their closeness as a shared essence. The plot blurs individuality, making it unclear who is steering their fate as they move through seductive and dangerous situations. The ritualized bedroom 'altar' and the eventual murder underscore how their bond becomes a weapon.

💰 Power and Exploitation

Clive leverages debt, blackmail and sexual coercion to control others, revealing the vicious underbelly of nightlife. Denise exposes the manipulations, highlighting how vulnerability is commodified. The pursuit of money and status crosses moral boundaries, leaving ruin in its wake.

🌃 Glamour vs Danger

The film juxtaposes glittering club scenes with brutal acts and exploitation, showing how allure shields a predatory underworld. Agamemnon the bear becomes a haunting symbol of protection and loss amid the chaos. The city’s bright lights mask the violence and fear simmering beneath.

🧠 Memory and Guilt

Jacki’s amnesia and Julian’s mounting paranoia drive the investigation of what happened the night of Clive’s death. The memory gaps fuel uncertainty and misdirection, escalating the tension. Guilt shifts as James manipulates information to protect his position, complicating justice.

Last Updated: October 04, 2025 at 14:30

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Tales of corrupted innocence in decadent settings like in Goodbye Gemini

Stories of fragile psyches unraveling in a world of excessive hedonism.For viewers who liked Goodbye Gemini, this section features movies about psychological disintegration within a hedonistic world. These films share a dark tone and heavy emotional weight, exploring similar themes of innocence lost and moral decay in glamorous yet corrosive environments.

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Narrative Summary

These stories typically follow a descent arc, where naive or vulnerable characters are drawn into a seductive but toxic milieu. The conflict arises from the clash between their initial innocence and the corrupting influence of the setting, often leading to psychological breakdown, betrayal, and a bleak resolution.

Why These Movies?

Movies in this thread are connected by their central theme of corruption, the juxtaposition of beauty and decay in their settings, and a shared focus on the psychological destruction of their protagonists. They create a specific, unsettling mood of watching a tragic, inevitable collapse.

Movies about obsessive bonds and psychological unraveling like Goodbye Gemini

Intense, psychologically fraught relationships that lead to mutual destruction.If you liked the intense, destructive twin relationship in Goodbye Gemini, explore these films about obsessive bonds. These stories focus on psychologically heavy dynamics where a central, intense relationship is tested to its breaking point, often with dark and bleak consequences.

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Narrative Summary

The narrative pattern revolves around a central, intense relationship that is both a source of strength and profound vulnerability. The plot explores the fragility of this bond under stress, often involving manipulation, betrayal, or outside forces, culminating in a psychological breakdown for the characters and the relationship's destructive end.

Why These Movies?

These films are grouped by their deep focus on a psychologically complex and obsessive central relationship. They share a high emotional weight, a dark tone, and a narrative drive that explores how such intense bonds can lead to tragedy, creating a consistently tense and claustrophobic viewer experience.

Unlock the Full Story of Goodbye Gemini

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Goodbye Gemini Summary

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Goodbye Gemini Summary

Goodbye Gemini Timeline

Track the full timeline of Goodbye Gemini with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

Goodbye Gemini Timeline

Goodbye Gemini Spoiler-Free Summary

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Goodbye Gemini Spoiler-Free Summary

More About Goodbye Gemini

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