The defence The Popcorn Loyalist
“It owes the canon nothing.”
The movie pursues immediacy and audience pleasure without begging institutions to certify its worth.
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My Stepmother Is an Alien
Comedy · Science Fiction · 1988
Trying to rescue her home planet from destruction, a gorgeous extraterrestrial named Celeste arrives on Earth and begins her scientific research. She woos quirky scientist Dr. Steve Mills, a widower with a young daughter. Before long, Celeste finds herself in love with Steve and her new life on Earth, where she experiences true intimacy for the first time. But when she loses sight of her mission, she begins to question where she belongs.
Movie details
My Stepmother Is an Alien
“She's gorgeous, and she's never been kissed. Needless to say, she's from another planet.”
1988 Comedy · Science Fiction 1h 48m
Critical arithmetic
The consensus, allegedly.
Scores change. Arguments endure.
IMDb
5.4 / 10
29.8K votes
Rotten Tomatoes
20 %
Tomatometer
Metacritic
47 / 100
Metascore
TMDB
5.8 / 10
Community rating
External scores via OMDb · CC BY-NC 4.0. Values normalized for display; availability varies by title.
Trying to rescue her home planet from destruction, a gorgeous extraterrestrial named Celeste arrives on Earth and begins her scientific research. She woos quirky scientist Dr. Steve Mills, a widower with a young daughter. Before long, Celeste finds herself in love with Steve and her new life on Earth, where she experiences true intimacy for the first time. But when she loses sight of her mission, she begins to question where she belongs.
CriticWise case file
What this film says about your taste.
Not a recommendation score. A measure of how closely the film’s taste signals resemble yours.
The archetype split
Who fights over My Stepmother Is an Alien?
For the defence
The Popcorn Loyalist
“Big screen, big feelings, no apologies.”
Read their case For the prosecution
The Prestige Tourist
“You like your greatness pre-approved.”
Read their objectionThe split comes from the same five-axis model used by the test, not audience ratings or review sentiment.
Taste neighbourhood
Nearby on the taste map.
TMDB supplies the candidates. CriticWise reorders them by craft, strangeness, prestige, emotion, and pace.
Absolutely Anything
Comedy · 2015
Eccentric aliens give a man the power to do anything he wants to determine if Earth is worth saving.
Dark Star
Comedy · 1974
A group of scientists are sent on a mission to destroy unstable planets. Twenty years into their mission, they have to battle their alien mascot as well as a "sensitive" and intelligent bombing device that starts to question the meaning of its existence.
Mars Attacks!
Comedy · 1996
A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if the extraterrestrial visitors have, as they claim, "come in peace." U.S. President James Dale receives assurance from science professor Donald Kessler that the Martians' mission is a friendly one. But when a peaceful exchange ends in the total annihilation of the U.S. Congress, military men call for a full-scale nuclear retaliation.
The Adventures of Buckaroo Banzai Across the 8th Dimension
Sci-fi · 1984
Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension.
Allegiant
Adventure · 2016
Beatrice Prior and Tobias Eaton venture into the world outside of the fence and are taken into protective custody by a mysterious agency known as the Bureau of Genetic Welfare.
The Adam Project
Adventure · 2022
After accidentally crash-landing in 2022, time-traveling fighter pilot Adam Reed teams up with his 12-year-old self on a mission to save the future.
Star Wars: The Rise of Skywalker
Adventure · 2019
The surviving Resistance faces the First Order once again as the journey of Rey, Finn and Poe Dameron continues. With the power and knowledge of generations behind them, the final battle begins.
Sleeper
Comedy · 1973
Miles Monroe, a clarinet-playing health food store proprietor, is revived out of cryostasis 200 years into a future world in order to help rebels fight an oppressive government regime.
Signal One
Mystery · 2026
A computer scientist is invited by a tech billionaire to join his private facility on a Caribbean island to investigate extraterrestrial matter on Earth. When they make contact beyond our world, chaos erupts as we’re left to wonder: do they come in peace?
Moonfall
Sci-fi · 2022
A mysterious force knocks the moon from its orbit around Earth and sends it hurtling on a collision course with life as we know it.
Where it lives
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Names above the title
The people responsible.
Cast & crew
Directed by
Richard Benjamin
Written by
Herschel Weingrod · Timothy Harris · Jonathan Reynolds · Jerico
Dan Aykroyd
Steven Mills
Kim Basinger
Celeste Martin
Jon Lovitz
Ron Mills
Alyson Hannigan
Jessie Mills
Joseph Maher
Lucas Budlong
Seth Green
Fred Glass
Ann Prentiss
Bag (voice)
Court is in session
Put My Stepmother Is an Alien on trial.
Two incompatible taste archetypes. One film. Read the arguments, then issue a completely binding cultural ruling.
The prosecution The Prestige Tourist
“Easy pleasure, short half-life.”
It moves efficiently through the moment but offers little reason to keep arguing once the credits end.