Plot Explained Spoilers guaranteed!
Plot Explained

Browse by genre

Lobster Man from Mars (1989) movie poster

Timeline

Lobster Man from Mars (1989) Timeline Explained – Every Event in Order

Release, runtime and language
1989 · 84 mins · English
Directed by
Stanley Sheff
Starring
Tony Curtis, Billy Barty, Deborah Foreman, Anthony Hickox, M.G. Kelly, S.D. Nemeth

A film student tries to sell his low‑budget sci‑fi picture to a cash‑strapped producer needing a tax write‑off. The producer screens the film, where a dying Mars leaks its atmosphere and sends the Lobster Man to Earth to steal the last air. A mad scientist, a brave woman, and an army colonel foil the alien threat, ending in a chaotic climax.

On this page (5)
  1. 1 Events in order (13)
  2. 2 Timeline questions answered
  3. 3 Movie threads
  4. 4 Movies like Lobster Man from Mars
  5. 5 Every angle

13 events in order · contains spoilers

Lobster Man from Mars Timeline: Events in Chronological Order

Every key event of Lobster Man from Mars (1989) in order, scene by scene, with when and where it takes place. Use it to untangle flashbacks, time jumps and parallel storylines, to refresh your memory before the sequel or to find the exact scene you are thinking of.

  1. Stevie awaits a meeting with J.P. Shelldrake and outlines a risky plan

    Stevie Horowitz eagerly awaits a meeting with Hollywood producer J.P. Shelldrake, hoping to win a breakthrough project. Shelldrake is anxious about IRS trouble and unpaid taxes, and his accountant proposes a tax-write-off scheme that only works if the film flops. The meeting is a pivotal setup for the plan that follows.

    When
    pre-screening
    Where
    Shelldrake's office
  2. Shelldrake agrees to screen Lobster Man from Mars

    Shelldrake agrees to meet with Stevie and screen his film Lobster Man from Mars, financed by Stevie's jailed con-man Uncle Joey. The scheme is pitched as a way to absorb expenses from the next release in a manner that could shield Shelldrake from tax problems if the movie fails. The screening sets the stage for the movie-within-a-movie to be evaluated on its potential profits.

    When
    pre-screening
    Where
    Shelldrake's screening room
  3. The film-within-a-film opens in the screening room

    Inside Shelldrake's private screening room, the film within the film begins. The plot shows Mars suffering from a severe air leakage, and the Lobster Man and his assistant Mombo transform victims into smoking skeletons after stealing Earth's air. The outrageous premise is laid out as the setup for the flop-based write-off Shelldrake hopes to claim.

    Where
    Shelldrake's screening room
  4. John and Mary discover the saucer and seek help

    On a lonely road, John and Mary discover the hiding place of the flying saucer in a dark cave. They attempt to warn the authorities but are ignored, so they seek help from Professor Plocostomos.

    Where
    Dark roadside cave
  5. Professor Plocostomos devises a plan to lure the Lobster Man

    Successfully contacted, Professor Plocostomos helps formulate a plan to lure the Lobster Man to Mr. Throckmorton's Haunted House, which sits among boiling hot springs. The scheme is designed to trap the intruder and prevent further air theft.

    Where
    Mr. Throckmorton's Haunted House
  6. Lobster Man is lured to the haunted house

    The Lobster Man is drawn to the haunted house as the trap unfolds. The plan hinges on pushing him into the hot water to boil him alive, turning the villain's fate toward a steamy demise. The sequence marks the start of the final showdown inside the in-film story.

    Where
    Mr. Throckmorton's Haunted House
  7. Colonel Ankrum interrupts the plan and the house is destroyed

    Colonel Ankrum and his troops interrupt the ruse, shelling the haunted house and destroying the setting. The Lobster Man flees with Mary, leaving the planned trap in ruins. The momentum shifts to a frantic chase through the compound's aftermath.

    Where
    Haunted House
  8. Mary escapes and a chase ensues

    Mary manages to escape from the Lobster Man, but he continues to pursue her. A wild chase unfolds across the landscape as they dodge pursuit and navigate treacherous terrain. The action escalates toward the climactic finale.

    Where
    Haunted House vicinity
  9. Plocostomos uses coolant to drench Mombo and seal his fate

    Professor Plocostomos employs the overheated engine coolant from his vehicle to drench Mombo, causing his foamy demise. The odd, makeshift weapon marks a turning point in the chase as morale shifts against the Lobster Man.

    Where
    Chase route near the cave
  10. Final confrontation at Yellowstone's Old Faithful

    The pursuit ends in Yellowstone National Park, where the Lobster Man is tricked into stepping into the Old Faithful Geyser and is boiled to death. The bizarre sequence doubles as a dramatic capstone to the in-film events. The audience is left with a memorable climax.

    Where
    Yellowstone National Park, Old Faithful Geyser
  11. Screening ends and Shelldrake purchases the production

    The screening concludes, and Shelldrake is astonished by the film's potential despite its ridiculous premise. He buys the production on the spot, securing Stevie's future as his next big project.

    Where
    Shelldrake's screening room
  12. The film becomes a box-office hit; Shelldrake heads to tax prison

    After release, the film becomes a huge box-office success, delivering unexpected profits. The spectacular turnaround sends Shelldrake straight to tax prison, complicating the studio's fortunes.

    Where
    Box office / distribution channels
  13. Stevie rises to become the studio's new star

    With Shelldrake no longer in charge, Stevie takes his place as the studio's new boy wonder. The former outsider's dream comes true as he steers the company through its surprising success.

    Where
    Hollywood studio

Last updated: October 09, 2025 at 14:32

Was this helpful?

Timeline questions answered

Lobster Man from Mars Timeline Explained: Your Questions Answered

When does it happen, and why in that order? The questions people ask about the chronology of Lobster Man from Mars (1989): time jumps, flashbacks, cause and effect between scenes and the correct order of events, each answered with spoilers.

Q1

Why does J.P. Shelldrake agree to produce Stevie's film?

Shelldrake agrees because his accountant proposes a scheme where the expenses of a film can be written off as a tax loss only if the movie flops at the box office. Since Shelldrake is desperate to dodge millions in IRS back taxes, he sees Stevie's low-budget sci-fi picture as the perfect candidate to fail and provide the tax write-off he needs.

Foreshadowing: Earlier, Shelldrake's accountant explains that the film's expenses can only be written off if it's a box office flop, establishing the greedy motivation behind Shelldrake's interest.

  • tax write-off
  • shelldrake
  • producer
  • steve horowitz
  • scheme
  • irs
Q2

Why does the Lobster Man come to Earth?

In the film-within-a-film, Mars is suffering from a severe air leakage that threatens to destroy the planet. The King of Mars commands the Lobster Man and his assistant Mombo to travel to Earth in a flying saucer and steal Earth's air to save Mars.

Foreshadowing: The opening of the in-film story establishes Mars's atmospheric crisis, explaining the Lobster Man's mission.

  • lobster man
  • mars
  • earth
  • air theft
  • alien invasion
Q3

How is the Lobster Man defeated?

Professor Plocostomos devises a plan to lure the Lobster Man to Mr. Throckmorton's Haunted House near boiling hot springs, intending to push him into the hot water. When that plan fails due to military interruption, the Lobster Man is eventually tricked into stepping into Old Faithful Geyser at Yellowstone, where he is boiled to death.

Foreshadowing: The initial trap at the haunted house uses the hot springs, establishing that extreme heat can kill the Lobster Man.

  • old faithful
  • yellowstone
  • lobster man death
  • professor plocostomos
  • geyser
Q4

Why does Shelldrake end up in prison?

Shelldrake's tax scheme backfires spectacularly. He purchased Stevie's film expecting it to flop so he could write off the expenses against his tax debt. Instead, the movie becomes a huge box-office hit, making substantial profits. The unexpected success exposes his tax evasion scheme, and Shelldrake is sentenced to prison for his unpaid taxes.

Foreshadowing: The accountant warns that the scheme only works if the film fails, setting up the ironic reversal.

  • tax prison
  • shelldrake
  • box office success
  • ironic ending
  • tax evasion
Q5

Why does the Lobster Man film become successful despite its silly premise?

The film's ridiculous, goofy nature ends up being part of its appeal. Shelldrake initially sees the movie's apparent stupidity as a virtue for his tax scheme, but the quirky, satirical humor and the film's self-aware parody of sci-fi tropes give it an odd charm that audiences embrace, turning it into a profitable hit.

Foreshadowing: During the screening, Shelldrake reacts with disbelief but also recognizes an undeniable charm to the film.

  • box office hit
  • parody
  • sci-fi spoof
  • audience success
Q6

Why are John and Mary ignored when they try to warn authorities?

John and Mary discover the flying saucer hiding in a dark cave and attempt to warn the authorities about the alien threat. However, they are dismissed as hysterical or crazy, so they turn to Professor Plocostomos for help instead.

  • john
  • mary
  • authorities
  • ignored
  • professor plocostomos
Q7

What happens to Stevie Horowitz at the end of the movie?

Stevie's career takes off dramatically. After Shelldrake purchases the production and goes to prison for tax evasion, Stevie becomes the studio's new star talent, taking over as the leading filmmaker at the studio. His dream of breaking into Hollywood comes true.

Foreshadowing: Shelldrake buys the production on the spot, securing Stevie's future as his next big project.

  • steve horowitz
  • success
  • hollywood
  • studio
  • filmmaker
Q8

How does Mombo the gorilla die?

During the chase sequence, Professor Plocostomos uses the overheated coolant from his vehicle to drench Mombo, the Lobster Man's helmeted gorilla aide. The hot coolant causes Mombo's foamy demise, eliminating the Lobster Man's companion.

  • mombo
  • gorilla
  • professor plocostomos
  • coolant
  • death
Q9

How does Mary escape from the Lobster Man?

After the Lobster Man captures Mary during the interrupted trap at the haunted house, she manages to escape from him. A chaotic chase ensues through rugged terrain as she flees from the alien, ultimately leading to the final confrontation at Yellowstone.

  • mary
  • escape
  • lobster man
  • chase
  • john
Q10

What is the tax scheme that motivates Shelldrake to produce a flop?

Shelldrake's accountant hatches a plan where the expenses of his next film release can only be written off as a tax loss if the movie bombs at the box office. With millions in back taxes owed to the IRS, Shelldrake desperately needs a flop to write off his debts, making Stevie's ridiculous sci-fi film seem like the perfect candidate.

Foreshadowing: The scheme is established early in Shelldrake's office scene.

  • tax scheme
  • accountant
  • irs
  • back taxes
  • write-off

Movie threads

More Movies Like Lobster Man from Mars, by Mood & Story

Curated lists built around what makes Lobster Man from Mars tick: the same mood, the same kind of story or the same emotional payoff. Each list explains why these movies belong together.

Goofy Sci-Fi Parodies with Meta Humor like Lobster Man from Mars

Whimsical satires that playfully break the fourth wall and mock genre conventions. If you enjoyed the intentionally bad aliens and satirical Hollywood framing of Lobster Man from Mars, you'll love these movies. This list features similar films that blend sci-fi spoofing with meta-cinema and absurd humor, perfect for fans of playful, self-aware comedies.

  • satirical
  • goofy
  • meta
  • playful
  • intentionally bad
  • absurd
  • Tone: whimsical, satirical, goofy
  • Pacing: fast, energetic
Why these movies?

The story pattern: Stories in this thread often feature a deliberately clichéd plot—like an alien invasion—framed within a larger satirical context. The narrative journey is less about suspense and more about delivering a rapid-fire series of gags, sight gags, and witty critiques of pop culture or filmmaking itself, usually culminating in a chaotic but happy resolution.

Why they belong together: These movies are grouped together because they share a unique blend of genre parody and meta-commentary. They prioritize laughter over logic, using fast-paced, whimsical tones and light emotional weight to create a consistently quirky and offbeat viewing experience focused on satirical fun.

Quirky Cult Comedies with Unusual Humor like Lobster Man from Mars

Lively and unusual films where eccentricity and playful absurdity reign supreme. Fans of the quirky, offbeat, and playful vibe of Lobster Man from Mars will find more to love here. Discover movies with a similar cult comedy feel, featuring unusual plots, goofy characters, and a distinctly lively and satirical energy that defines this unique style of humor.

  • quirky
  • offbeat
  • unusual
  • cult classic
  • eccentric
  • playful
  • Tone: quirky, playful, unusual
  • Pacing: fast, lively
Why these movies?

The story pattern: The narrative pattern here is less about a complex plot and more about presenting a series of eccentric situations and characters. The journey is driven by its oddball charm and playful energy, often involving satirical elements or a general celebration of the weird and unusual, leading to a lighthearted and satisfying conclusion.

Why they belong together: These films are grouped by their shared vibe of quirky, unconventional comedy. They possess a specific, often hard-to-define, quality of being unusually playful and lively, creating a cohesive experience for viewers seeking humor that is clever, strange, and distinctly non-mainstream.

If you liked this

Movies Like Lobster Man from Mars

Similar movies to Lobster Man from Mars: the same genre, themes or kind of story. Each one comes with its own plot summary, timeline and ending explained.

Browse all movie summaries

Every angle

Lobster Man from Mars (1989) Explained: Plot, Timeline & Characters

Everything about Lobster Man from Mars in one place: what happens in the plot summary, the timeline in chronological order, the characters and meaning and a spoiler-free summary. What's After the Movie adds the cast, box office and post-credit scenes.

Coming soon on iOS and Android

The Plot Explained Movie Summary App

Plot summaries, endings explained and timelines on your phone. Catch up on any movie in minutes, save your favorites and never miss a twist again.

Be the first to know when we launch. Your email stays private, always.

Learn more about the app