20,000 Leagues Under the Sea

20,000 Leagues Under the Sea

Year: 1985

Runtime: 50 mins

Language: English

Director: Warwick Gilbert

FamilyDramaAnimationAdventureTV Movie

An Australian made‑for‑television animated feature from Burbank Films Australia, this adaptation brings Jules Verne’s 1870 novel Twenty Thousand Leagues Under the Sea to the screen. It follows the iconic underwater journey of Captain Nemo and his submarine, the Nautilus, capturing the novel’s spirit of adventure and mystery.

Warning: spoilers below!

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Timeline – 20,000 Leagues Under the Sea (1985)

Trace every key event in 20,000 Leagues Under the Sea (1985) with our detailed, chronological timeline. Perfect for unpacking nonlinear stories, spotting hidden connections, and understanding how each scene builds toward the film’s climax. Whether you're revisiting or decoding for the first time, this timeline gives you the full picture.

1

Global hunt for the sea monster begins

A mysterious sea monster terrorizes ships and costs many lives. Experts around the world begin a desperate search to identify and stop it. The hunt shifts from rumor to a coordinated international effort.

1866 Global seas
2

The search sets sail from Long Island

Professor Aronnax, Conseil, and Ned Land board the Abraham Lincoln and depart from Long Island in pursuit of the monster. Their goal is to uncover its true nature and prevent further tragedies. The voyage marks the start of an extraordinary journey into unknown waters.

1866 Long Island, aboard the Abraham Lincoln
3

Monster attack and the crew is cast adrift

The creature attacks, tossing the trio overboard as the ship is declared lost at sea. The world believes they perished, while the search continues for the missing scientists. The attack sets the stage for an unexpected turn of fate.

1866 Open sea
4

The miracle of survival: Nautilus revealed

The trio is saved from drowning by the mysterious monster, which reveals itself to be a modern submarine, the Nautilus. They discover their savior has saved them, not hunted them. This revelation redefines their understanding of danger and salvation.

1866 Surface of the open sea, aboard the Nautilus
5

First contact with Captain Nemo

The trio meets Captain Nemo and his devoted crew aboard the Nautilus. Nemo keeps them aboard to protect his secret underwater world. A wary tension settles as captivity replaces previous peril.

1866 Nautilus
6

Life aboard Nautilus and the depths explored

Professor Aronnax and Conseil marvel at the voyage through the ocean’s depths, while Ned grows increasingly restive. He longs for freedom and questions Nemo’s motives. Nemo reveals a deep-seated hatred for mankind born from personal loss, even as he shows care for his sailors and the sea.

1866 Nautilus, various deep-sea locales
7

Giant squid attack; Nemo is grabbed and Ned acts

A giant squid attacks the Nautilus and grabs Nemo, but Ned kills the creature. The incident highlights the constant dangers of life under the waves. It also underscores the fragility and resilience of the group aboard the submarine.

1866 Open ocean
8

Nemo’s mercy: saves a pearl-diver off India

In the waters off India, Nemo saves a pearl-diver from a hungry shark and gives her a pearl. This act reveals a paradox in Nemo—a vengeful mind but a protector of innocents. The diver’s salvation adds a fragile human touch to the voyage.

1866 Waters off India
9

Nemo checks Ned’s aggression: prevents a killing

Nemo prevents Ned from killing a dugong, demonstrating mercy and imposing order aboard the Nautilus. The moment shows Nemo’s authority and how Ned’s restlessness clashes with the captain’s code. It deepens the tension between captivity and morality on board.

1866 Nautilus
10

Escape to a tropical island thwarted by natives

The trio escapes to a tropical island in hopes of freedom, but natives pursue them back toward the Nautilus. Nemo repels them with electricity, turning their retreat into a stark reminder of the peril in leaving Nemo’s world. The episode signals the end of any simple escape plan.

1866 Tropical island region
11

A death aboard and a burial in Atlantis

A life is lost aboard the Nautilus, and Nemo undertakes the burial of the dead in the lost continent of Atlantis. Ned is also seen fleeing from giant crabs during a tense moment. The rituals and dangers deepen the mystery around Nemo’s purpose.

1866 Atlantis (burial) and Nautilus vicinity
12

Discovery of Nemo’s Norway-bound revenge plan

The trio spies Nemo’s plan to travel to the seas of Norway to exact revenge on the ship responsible for their losses. Their discovery reveals the moral complexity of Nemo’s mission. Attempts to persuade him fail as his resolve remains firm.

1866 Nautilus, Nemo’s private chamber
13

Escape plan forms as pleas fail

The three try to bring Nemo to reason, but their pleas fall on deaf ears. They decide to escape, risking their lives to warn the ship Nemo intends to target. The plan marks a critical turning point in their fragile alliance.

1866 Nautilus
14

Rowboat escape and island refuge

They flee in a rowboat and are cast ashore on an uninhabited island. The professor savors the chance to preserve his journal so he can recount their adventures to the world. The escape leaves their fate intertwined with the unknown.

1866 Uninhabited island
15

Nautilus and Nemo’s fate remain unknown

No one learns the fate of the Nautilus and Captain Nemo; they may have perished or could still be alive, continuing their quest against mankind. The mystery lingers as the story closes on the island. The audience is left to wonder what became of them after this voyage.

1866 Unknown sea

Last Updated: October 09, 2025 at 14:45

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20,000 Leagues Under the Sea Summary

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20,000 Leagues Under the Sea Summary

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Characters, Settings & Themes in 20,000 Leagues Under the Sea

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