My Stepmother Is an Alien

My Stepmother Is an Alien (1988)

December 9th, 19881h 48min

Comedy, Science Fiction
57%

Overview

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.


Make sure to check your pop-up blocker!!

Trailer

Similar Movies

Back to the Beach

Back to the Beach


Released on: 1987-08-07
Comedy, Music

Cowabunga! The surfing '60s ride into the new wave as Frankie and Annette star in this hip update of...

Ick

Ick


Released on: 2025-07-27
Horror, Science Fiction

Science teacher Hank’s life changes when he reconnects with his first love and suspects that a new s...

Supergirl

Supergirl


Released on: 1971-05-14
Mystery, Comedy, Drama

A beautiful woman, Supergirl Francesca Farnese, appears out of nowhere on a Bavarian highway. She we...

The Phantom Planet

The Phantom Planet


Released on: 1961-12-13
Science Fiction

After an asteroid draws an astronaut and his ship to its surface, he is miniaturized by the phantom ...

Psycho Beach Party

Psycho Beach Party


Released on: 2000-08-06
Comedy, Horror

Chicklet is a sixteen-year old tomboy who's desperate to be part of the in-crowd of Malibu beach sur...

Raging Sharks

Raging Sharks


Released on: 2005-02-01
Horror, Science Fiction

An oceanic observation station is in desperate trouble after a sudden shark attack wrecked the oxyge...

Mark of the Astro-Zombies

Mark of the Astro-Zombies


Released on: 2004-10-26
Crime, Horror, Science Fiction

The existence of mankind hangs in the balance as two warring factions of aliens do battle in Mark of...

Kevin Hart: I'm a Grown Little Man

Kevin Hart: I'm a Grown Little Man


Released on: 2009-02-03
Comedy

Fresh off the heels of appearing in movies like Superhero Movie and The 40 Year-Old Virgin, fast-tal...

Alien Invasion

Alien Invasion


Released on: 2018-11-14
Science Fiction, Horror, Comedy

The police confirms the presence of a "86-Code" in the National Park. A beast, coming from another w...

Action Is Not Missing

Action Is Not Missing


Released on: 1987-12-25
Action, Comedy

The members of the group are sent to Vietnam. The war between North and South is still in full swing...

Predator World

Predator World


Released on: 2017-09-18
Science Fiction, Comedy, Horror, Thriller, Action

Offering only the finest amenities, the ‘TITAN 1C’ space-cruiser is considered the most luxurious st...

Alien from the Deep

Alien from the Deep


Released on: 1989-10-15
Horror, Science Fiction

Two members of Greenpeace discover that a local factory sheds radioactive waste into an active volca...

Extraterrestrial Visitors

Extraterrestrial Visitors


Released on: 1983-12-13
Horror, Science Fiction

After a meteor-like object lands in the woods, poachers unearth a cave filled with alien eggs. As th...

Galaxy of Terror

Galaxy of Terror


Released on: 1981-10-01
Action, Adventure, Horror, Science Fiction

As a lone spaceship proceeds on its long voyage across space, the crew are surprised to encounter a ...

Communion

Communion


Released on: 1989-11-10
Drama, Horror, Science Fiction, Thriller

A novelist's wife and son see him changed by an apparent encounter with aliens in the mountains.

It's a Mad, Mad, Mad, Mad Kung Fu World!!!

It's a Mad, Mad, Mad, Mad Kung Fu World!!!


Released on: 2000-01-20
Comedy, Documentary

A spoof of the "investigative journalism" format of the HK TV show, "The Great Disclosure" (a progra...

Snow Devils

Snow Devils


Released on: 1967-01-18
Science Fiction, Adventure

A heroic expedition braves snow-whipped precipices and discovers the dreaded humanoids. But wait – t...

PK

PK


Released on: 2014-12-18
Comedy, Drama, Science Fiction

A stranger in the city asks questions no one has asked before. Known only by his initials, the man's...

Goosebuster

Goosebuster


Released on: 1991-01-01
Comedy

a film by Tony Y. Reyes. .::.

Dinosaur Island

Dinosaur Island


Released on: 1994-03-23
Adventure, Comedy, Fantasy

Welcome to lush Dinosaur Island, where a tribe of gorgeous cavedwelling warrior women satisfy the ex...