What Is The Spider and the Fly About?
The premise of The Spider and the Fly in 298 words, with nothing given away. The full story follows below.
In the shadow‑laden streets of pre‑World War I Paris, a city of glittering cafés and hushed conspiracies, a nervous elegance hangs over every corner. The atmosphere drips with the tension of an era on the brink, where the polished façade of society masks a restless undercurrent of intrigue. Light and darkness play across the cobblestones, hinting at secrets that could ignite the continent.
Philippe de Ledocq moves through this world with the cool confidence of a seasoned safe‑cracker, his charm as much a weapon as his skill. He balances a reputation for evading capture with an undeniable allure that draws the attention of both the law and the women who cross his path. Across the precinct, Fernand Maubert commands the police with relentless determination, his obsession with bringing the elusive thief to justice matched only by a growing personal fascination. Madeleine occupies the space between them, a striking figure of intelligence and courage whose presence unsettles both men and adds a volatile thread to their rivalry.
The film sets these three figures against a backdrop of looming conflict, where the stakes rise beyond ordinary crime. As the authorities recognize the limits of conventional policing, they turn to an uneasy partnership, offering Ledocq the chance to step from the shadows into a covert mission that could expose the hidden machinations of foreign agents. The prospect of infiltrating a dangerous diplomatic enclave brings Madeleine into the vortex, heightening the personal and political tension.
Through lush cinematography and a taut, noir‑tinged score, the story invites the audience to linger on the delicate dance of attraction, distrust, and duty. It teases the promise of a high‑stakes game where loyalties are tested, and the line between hunter and hunted blurs, leaving the city’s future—and the fate of its most captivating players—shrouded in suspense.
What Happens in The Spider and the Fly?
The complete story of The Spider and the Fly, from the first scene to the last, in 374 words (about 2 minutes). Spoilers throughout. Names in the text link to 4 cast member pages.
Spoilers ahead
In 1913, Fernand Maubert, Eric Portman, the dedicated chief of police in Paris, is pursuing Philippe Ledocq, Guy Rolfe, a suave bank robber suspected of a string of thefts, though the man always seems to have an alibi. After the latest robbery, Maubert captures Ledocq’s accomplice, Madeleine Saincaize, Nadia Gray.
When she is released from prison, Maubert warns her to stay away from Ledocq, though he harbors a certain admiration for the man. Impressed by her intelligence, beauty and courage, he begins to court her himself. When Ledocq visits Madeleine, she professes her love for him, but he says it is too dangerous to be seen together and that they would tire of each other anyway. Yet, during one of their cordial meetings, Maubert tells Ledocq that Madeleine is different from Ledocq’s other women; she has got under his skin.
During an informant tip, the police arrive during an attempted theft. Ledocq escapes, but his assistant Jean Louis, John Carol, is killed, along with a policeman. Ledocq persuades Madeleine to provide him with an alibi. Maubert knows she is lying, but cannot prove it. He also ends their relationship.
Finally, Maubert gets the break he has been waiting for. Ledocq employs Jean Louis’s brother Alfred Louis, John Carol, for his next theft. Maubert engineers Alfred’s betrayal by telling him that Ledocq did not give his mother Jean a fair share of the loot. Ledocq is imprisoned just as World War I breaks out.
During the war, Maubert becomes a major in French counterintelligence. When the Minister of War asks for help to locate German spies thought to be in France, Maubert says there is only one man for the job. He is authorized to offer a pardon to Ledocq in exchange for his services, dangling the prospect of seeing Madeleine.
The theft goes off without a hitch. However, when Ledocq goes to Madeleine’s flat, he finds Maubert already there. In a twist, Madeleine’s name is on the list they stole. She is taken away, with the implication that she will be executed for treason. In the final scene, Maubert watches Ledocq, now an anonymous French soldier, board a train for the brutal fighting at Verdun, both knowing that Ledocq stands little chance of survival.
The Spider and the Fly Timeline: Every Key Event in Order
10 key events in the order they happen, from “Maubert closes in on Ledocq; Madeleine captured” to “Verdun-bound: Ledocq heads to the front”. 10 events name a place, across 5 locations.
- 1
Maubert closes in on Ledocq; Madeleine captured
In 1913, Fernand Maubert, the dedicated chief of police in Paris, begins pursuing the suave bank robber Philippe Ledocq. After the latest robbery, Maubert captures Ledocq's accomplice, Madeleine Saincaise. The case sets Maubert on a collision course with Ledocq and his circle.
When:1913 Where:Paris, France
- 2
Madeleine released; Maubert warns and pursues
Madeleine is released from prison, and Maubert warns her to stay away from Ledocq. Despite the warning, Maubert finds himself drawn to her intelligence, beauty, and courage and begins courting her. The relationship complicates his professional judgment.
When:1913 Where:Paris, France
- 3
Maubert admits Madeleine unsettles him
During one of their cordial meetings, Maubert tells Ledocq that Madeleine is different from his other women and has gotten under his skin. The confession marks a rare admission of personal vulnerability amid the pursuit. The dynamic between love, loyalty, and duty deepens.
When:1913 Where:Paris, France
- 4
During a theft, escape and alibi doubt
As police are tipped off by an informant during an attempted theft, Ledocq escapes, while his accomplice Jean Louis and a policeman are killed. Maubert suspects Madeleine provided an alibi but cannot prove it, so he ends their affair. The case tightens around Ledocq.
When:1913 Where:Paris, France
- 5
Alfred's betrayal; Ledocq imprisoned as war looms
Maubert engineers the betrayal: he convinces Jean Louis's brother Alfred to betray Ledocq by claiming Ledocq shortchanged his mother. Under the pressure of the escalating conflict, Ledocq is imprisoned just as World War I begins.
When:Just as World War I breaks out Where:Paris, France
- 6
Maubert becomes counterintelligence major
With the war underway, Maubert rises to major in French counterintelligence. He is drawn into high-stakes espionage aimed at curbing German intelligence operations on French soil.
When:During World War I Where:France
- 7
Mission to Bern: retrieve German spy list
The Minister of War orders Maubert to obtain a list of German spies kept in a safe at the German embassy in neutral Bern, Switzerland. Maubert asserts there is only one man for the job and offers Ledocq a pardon in exchange for his services; Ledocq agrees after hearing that he might see Madeleine.
When:During World War I Where:Bern, Switzerland
- 8
The theft goes off; Maubert waits at Madeleine's flat
The theft proceeds without a hitch, and Ledocq heads to Madeleine's flat with the plan in motion. He finds Maubert waiting there, indicating a personal trap as well as a political one. The operation becomes a confrontation of loyalty, love, and duty.
When:During WWI Where:Madeleine's flat, Paris
- 9
Madeleine on the list; she is arrested
The twist lands when Madeleine's name is revealed on the stolen list. She is taken away with the implied sentence of treason. Maubert's carefully laid strategy collapses into a personal tragedy that complicates the war effort.
When:During World War I Where:Paris, France
- 10
Verdun-bound: Ledocq heads to the front
In the final scene, Maubert watches Ledocq, now an anonymous French soldier, board a train toward Verdun as intense fighting erupts. They both accept the grim odds of Ledocq's survival. The war casts a fatal shadow over their tangled fates.
When:1916 Where:Verdun, France
Who Are the Main Characters in The Spider and the Fly?
4 characters, among them Fernand Maubert (Eric Portman), Philippe Lodocq / Ledocq (Guy Rolfe) and Madeleine Saincaize (Nadia Gray): who each one is and the part they play in the story. Every profile links to the actor’s page.
- FM
Fernand Maubert (Eric Portman)
Played by Eric Portman
Dedicated Paris police chief who relentlessly pursues Ledocq. He admires Ledocq’s intellect yet struggles with personal feelings that complicate judgment. As war begins, he becomes a major in French counterintelligence and shapes the espionage plot.
- 🏛️ Authority
- 🧭 Counterintelligence
- PL
Philippe Lodocq / Ledocq (Guy Rolfe)
Played by Guy Rolfe
A suave, calculating bank robber with a knack for risk and charm. He uses Madeleine’s love to secure an alibi, and his cunning schemes drive the central theft and its moral consequences. In wartime, his fate becomes entwined with Maubert’s espionage efforts.
- 💼 Mastermind
- ❤️ Charm
- MS
Madeleine Saincaize (Nadia Gray)
Played by Nadia Gray
Intelligent, beautiful and brave, Madeleine becomes a focal point whose loyalties are tested by both men. She provides an alibi but is ultimately drawn into a dangerous web with far-reaching consequences. Her name on the spy list seals a brutal fate.
- 💖 Love
- 🕰️ Loyalty
- 🧭 Espionage
- JL
Jean Louis / Alfred Louis (John Carol)
Played by John Carol
Jean Louis, Ledocq’s trusted assistant, is killed during a failed theft, while his brother Alfred Louis is used to betray Ledocq. Their fates reflect loyalty tested under pressure.
- 🔪 Betrayal
- 👥 Family
Where and When Is The Spider and the Fly Set?
The Spider and the Fly is set in Paris, Bern (Switzerland) and Verdun (1913-1916). Here is why the time and place matter to the story.
When
1913-1916
Set in the pre-war atmosphere of 1913 Paris and the early years of World War I, the narrative escalates as crime and counterintelligence intersect with a nation at war. The eruption of conflict in 1914 intensifies loyalties and deception, culminating in a Verdun sequence that dramatizes the era’s brutality.
Where
Paris, Bern (Switzerland), Verdun
The story unfolds primarily in Paris, with its boulevards, cafés and grand institutions forming the backdrop for pursuit and intrigue. A critical thread moves to neutral Bern, Switzerland, where a safe holds a list of German spies and becomes a focal point for espionage. The final act shifts toward Verdun, linking the characters’ fates to one of World War I’s defining battles.
- 🏛️ Paris
- 🗺️ Historic
- ⚔️ War-torn Europe
What Are the Themes of The Spider and the Fly?
3 ideas the story keeps returning to, among them Love and Betrayal, Espionage and Duty and Sacrifice.
-
01
Love and Betrayal
Madeleine’s relationships with Ledocq and Maubert reveal how romance can blur loyalties and drive dangerous choices. The lovers’ secrets fuel lies, alibis and manipulation that propel the plot. The story uses personal desire to illuminate the costs of trust in a wartime world.
-
02
Espionage
A crime caper evolves into wartime espionage as identities and secrets are swapped for political ends. The spy list in Bern becomes a pivotal object that tests trust and survival. The narrative portrays intelligence work as a high-stakes, morally murky game.
-
03
Duty and Sacrifice
Maubert’s arc from police chief to counterintelligence officer shows duty superseding personal desire. The story threads loyalty, country and personal cost into betrayals, arrests and the looming sacrifice of Madeleine. War amplifies the consequences of every decision.
What Kind of Film Is The Spider and the Fly?
Tense in tone, with steady pacing and a moderate story, going by the plot summary.
- Tone
- Tense
- Pacing
- Steady
- Story
- Moderate
- Intensity
- Medium
- Ending
- Bleak
A tense and cynical crime thriller set in pre-war Paris, where the lines between cop and criminal blur within a fatalistic love triangle, culminating in a grim and tragic wartime conclusion.
- suspenseful
- cynical
- fatalistic
- tense
- clandestine
- grim
- crime thriller
- love triangle
- espionage
- moral ambiguity
Content notes: war violence, execution, death of a loved one.
Quiz
How well do you remember The Spider and the Fly? Test yourself on the story.
