Under Paris (2024) — AI Story Visualization

Plot Analysis Summary

A marine researcher and a police diver battle a mutated shark threatening Paris during the Olympic Games.

Story Structure — 4 Plot Phases

Pacific Tragedy

Sophia's research team is wiped out by the massive shark Lilith in the Pacific. Sophia survives a near-fatal plunge but is left traumatized and injured.

Key Events

• Pacific Hunt Begins — Sophia and her team search for the tagged shark Lilith in the Pacific. Characters: Sophia Assalas Location: Great Pacific Garbage Patch
• Team Slaughter — Lilith suddenly attacks and kills Chris and the dive team. Characters: Sophia Assalas Location: Ocean Depths
• Sophia's Plunge — Sophia chases Lilith, gets entangled, and suffers pressure injuries. Characters: Sophia Assalas Location: Ocean Depths

Paris Infiltration

Environmentalists and police converge on Paris as Lilith's presence threatens the Olympic triathlon. Political obstruction delays any decisive action.

Key Events

• Aquarium Briefing — Mika and Ben reveal Lilith's beacon is active in the River Seine. Characters: Sophia Assalas, Mika, Ben Location: Paris Aquarium
• Beacon Sabotage — Mika and Ben turn off the tracking beacon to attempt a rescue. Characters: Mika, Ben Location: River Seine
• Police Recruitment — Adil recruits Sophia after a shark bite murder is reported. Characters: Adil, Sophia Assalas Location: Paris Police Station
• Mayor's Refusal — The Mayor refuses to postpone the Olympic triathlon despite warnings. Characters: Sophia Assalas, Adil Location: City Hall

Catacomb Catastrophe

Mika's reckless rescue attempt in the wastewater reservoir fails, causing a massacre and revealing the sharks' terrifying fresh water mutation and parthenogenesis.

Key Events

• Mayor's Refusal — The Mayor refuses to postpone the Olympic triathlon despite warnings. Characters: Sophia Assalas, Adil Location: City Hall
• Public Revelation — Mika reveals Lilith's existence to the public and leads supporters underground. Characters: Mika Location: Paris Catacombs
• Catacomb Descent — Sophia and Adil reactivate the beacon and descend to find Mika. Characters: Sophia Assalas, Adil Location: Wastewater Reservoir
• Pulse Lure — Mika activates a pulse to lure Lilith into the open. Characters: Mika Location: Wastewater Reservoir
• Juvenile Appearance — Lilith appears with a mutated female offspring that adapted to fresh water. Characters: Sophia Assalas, Adil, Mika Location: Wastewater Reservoir

Urban Annihilation

A desperate explosive trap backfires, triggering military intervention and a catastrophic chain reaction that floods central Paris and leaves survivors stranded.

Key Events

• Catacomb Massacre — Mika pets the juvenile, triggering Lilith's attack and killing twelve people. Characters: Mika, Ben Location: Wastewater Reservoir
• Mutation Discovery — They examine the dead juvenile and confirm parthenogenesis and fresh water mutation. Characters: Sophia Assalas, Adil Location: Catacombs
• Mayor's Order — The Mayor deflects blame and orders the shark killed while downplaying danger. Characters: Sophia Assalas, Adil Location: City Hall
• Explosive Planning — The team devises a plan to lure Lilith out and detonate explosives. Characters: Sophia Assalas, Adil, Poiccard, Berruti Location: Safehouse
• Triathlon Start — The triathlon begins while the team executes the underwater trap. Characters: Sophia Assalas, Adil, Caro, Markus Location: River Seine
• Trap Execution — The team sets the trap but encounters a large school of juvenile sharks. Characters: Sophia Assalas, Adil, Poiccard, Berruti Location: Underwater
• Boat Capsize — Explosives detonate, Lilith capsizes the boat, killing Caro and Markus. Characters: Adil, Caro, Markus Location: River Surface
• Military Intervention — Military fires live shells despite Adil's warnings about unexploded ordnance. Characters: Adil, Sophia Assalas Location: River Seine
• Chain Reaction — Gunfire triggers ordnance detonation, creating a tsunami that floods Paris. Characters: Sophia Assalas, Adil Location: Riverbed
• Rooftop Standoff — Sophia and Adil are stranded on a roof, surrounded by surviving sharks. Characters: Sophia Assalas, Adil Location: Building Roof
• Global Proliferation — End credits show Lilith and offspring colonizing major global cities. Characters: Sophia Assalas Location: World Rivers

Story Breakdown

• Pacific Prologue — Introduction to the shark and the initial tragedy that sets the plot in motion.
  • Hunt Begins — Team tracks Lilith in the Pacific.
  • Fatal Attack — Lilith kills the dive team.
• Environmental Awakening — Discovery of the shark's migration and the activists' intervention.
  • Beacon Active — Mika and Ben track the shark to Paris.
  • Sabotage Plan — Activists disable tracking to rescue Lilith.
• Political Obstruction — Authorities prioritize the Olympics over public safety.
  • Recruitment — Adil brings Sophia into the investigation.
  • Event Refusal — Mayor denies triathlon cancellation requests.
• Catacomb Confrontation — The team descends into the reservoir to stop the activists.
  • Pulse Lure — Mika attempts to draw Lilith out.
  • Reservoir Massacre — Lilith attacks, killing twelve people.
• Reproductive Revelation — Scientific discovery of the sharks' adaptive mutation.
  • Juvenile Exam — Sophia confirms parthenogenesis.
  • Threat Assessment — Realization of global colonization risk.
• Explosive Countermeasure — Desperate plan to eliminate the sharks before the triathlon.
  • Trap Setup — Team plants explosives underwater.
  • Military Escalation — Live fire triggers catastrophic chain reaction.

Directed by

Xavier Gens

Key Cast

• Bérénice Bejo — Sophia Assalas
• Nassim Lyes — Adil
• Léa Léviant — Mika
• Sandra Parfait — Caro
• Aksel Üstün — Nils