Story Structure — 4 Plot Phases
The Murdered Advisor
Isabelle Royer's dismembered body is discovered in a carefully staged bar scene. Lassalle identifies signs of planning, sabotage, and deliberate theatricality.
Key Events
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Isabelle Royer Murdered — Isabelle Royer is found dismembered, with her limbs arranged in abstract patterns on a window. Characters: Isabelle Royer
Location: Bar
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Staged Crime Scene — The scene contains blood throughout the room, two wine glasses, and no visible sign of forced entry. Characters: Le Commandant Lassalle
Location: Bar
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Security Camera Sabotaged — Lassalle learns that the building camera was sabotaged two days before the murder. Characters: Le Commandant Lassalle
Location: Building
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Planned Spectacle Suspected — The staging convinces Lassalle that the killer planned the murder and wanted the work noticed. Characters: Le Commandant Lassalle
Location: Bar
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Investigators Question Neighbors — The investigators question neighbors and examine evidence connected to Isabelle Royer's death. Characters: Le Commandant Lassalle, Vermulen, Marchand, Briand
Location: Building
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Narvik Identified — Lassalle learns that Isabelle Royer employed Narvik, a blind piano tuner, for ten days. Characters: Le Commandant Lassalle, Narvik, Isabelle Royer
Location: Investigation site
The Blind Tuner's Shadow
The investigation connects Isabelle Royer to Narvik, a blind piano tuner who claims to have visited her only once. His unusual composure and personal history make him both a witness and a possible suspect.
Key Events
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Narvik Gives His Account — Narvik says he visited Isabelle Royer only once, on September 1. Characters: Le Commandant Lassalle, Narvik
Location: Interview setting
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Camera Supports Narvik — Available images appear to support Narvik's account, although the recording ends shortly before the crime. Characters: Le Commandant Lassalle, Narvik
Location: Investigation site
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Narvik Rejects Helplessness — Narvik explains that he lost his sight after his wife's fatal car accident and dislikes being treated as helpless. Characters: Le Commandant Lassalle, Narvik
Location: Interview setting
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Second Victim Found — Another man is found horribly disfigured, with clues suggesting a possible military connection. Characters: Le Commandant Lassalle
Location: Unspecified crime scene
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Military Clues Emerge — The tattoo and earring suggest that the killer is deliberately creating another public spectacle. Characters: Le Commandant Lassalle
Location: Second crime scene
Clues From the Past
A second disfigured victim introduces military symbols and a new spectacle. When the photographer's alibi is confirmed, photographs redirect attention toward Narvik's aviation past.
Key Events
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Photographer Suspected — A photographer is initially suspected of having a connection to Isabelle Royer's murder. Characters: Le Commandant Lassalle
Location: Investigation setting
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Photographer Alibi Confirmed — Witnesses confirm that the photographer was elsewhere with students during the relevant period. Characters: Le Commandant Lassalle
Location: Photographer's studio
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Photographs Redirect Inquiry — Photographs from the studio redirect the investigation toward Narvik's past. Characters: Le Commandant Lassalle, Narvik
Location: Photographer's studio
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Narvik's Aviation Past — A former teacher remembers Narvik as a gifted aviation enthusiast who became a fighter pilot before crashing. Characters: Le Commandant Lassalle, Narvik
Location: Investigation setting
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Operation Theory Forms — Lassalle begins to suspect a hidden military or intelligence operation rather than simple insanity. Characters: Le Commandant Lassalle
Location: Investigation setting
The Operation Awakens
Lassalle suspects a hidden military or intelligence operation, but an official orders his suspension and custody. Héloïse then reveals intelligence concerning missiles, a possible buyer, and a potential target.
Key Events
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Lassalle Suspended — An official linked to the Ministry of Defence orders Lassalle's suspension and places him in police custody. Characters: Le Commandant Lassalle
Location: Police custody
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Héloïse Reveals Intelligence — Héloïse secretly tells Lassalle about a Pakistani intelligence contact returning to Paris. Characters: Le Commandant Lassalle, Héloïse
Location: Paris
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Possible Next Target — The contact may be linked to a missile buyer, Isabelle Royer, and a possible next target. Characters: Le Commandant Lassalle, Héloïse, Isabelle Royer
Location: Paris
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Lassalle Marked For Elimination — A covert message confirms that the operation is active and identifies Lassalle as an obstacle who may be eliminated. Characters: Le Commandant Lassalle, Héloïse
Location: Paris