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

E.T. the Extra-Terrestrial

E.T. the Extra-Terrestrial


Released on: 1982-06-11
Science Fiction, Adventure, Family, Fantasy

An alien is left behind on Earth and saved by the 10-year-old Elliot who decides to keep him hidden ...

Independence Day

Independence Day


Released on: 1996-06-25
Action, Adventure, Science Fiction

Strange phenomena surface around the globe. The skies ignite. Terror races through the world's major...

Men in Black

Men in Black


Released on: 1997-07-02
Action, Adventure, Comedy, Science Fiction

After a police chase with an otherworldly being, a New York City cop is recruited as an agent in a t...

Men in Black II

Men in Black II


Released on: 2002-07-03
Action, Comedy, Science Fiction

Kay and Jay reunite to provide our best, last and only line of defense against a sinister seductress...

Transformers

Transformers


Released on: 2007-06-27
Adventure, Science Fiction, Action

Young teenager Sam Witwicky becomes involved in the ancient struggle between two extraterrestrial fa...

Doctor Who: Revenge of the Cybermen

Doctor Who: Revenge of the Cybermen


Released on: 1975-05-10
Action, Adventure, Drama, Science Fiction, TV Movie

Arriving on Space Station Nerva in its distant past, the Doctor, Sarah and Harry find its crew threa...

Nowhere

Nowhere


Released on: 1997-05-09
Comedy, Drama, Science Fiction

In Los Angeles, a colorful assortment of bohemians try to make sense of their intersecting lives. Th...

Galaxy Quest

Galaxy Quest


Released on: 1999-12-25
Comedy, Science Fiction, Adventure

For four years, the courageous crew of the NSEA protector - "Commander Peter Quincy Taggart", "Lt. T...

Spaceballs

Spaceballs


Released on: 1987-06-24
Comedy, Science Fiction

When the nefarious Dark Helmet hatches a plan to snatch Princess Vespa and steal her planet's air, s...

Airplane!

Airplane!


Released on: 1980-07-02
Comedy

An ex-fighter pilot forced to take over the controls of an airliner when the flight crew succumbs to...

This Island Earth

This Island Earth


Released on: 1955-06-01
Science Fiction, Adventure, Horror

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-...

Close Encounters of the Third Kind

Close Encounters of the Third Kind


Released on: 1977-12-14
Science Fiction, Drama

After an encounter with UFOs, an electricity linesman feels undeniably drawn to an isolated area in ...

The Thing

The Thing


Released on: 1982-06-25
Horror, Mystery, Science Fiction

In the winter of 1982, a twelve-man research team at a remote Antarctic research station discovers a...

Star Raiders: The Adventures of Saber Raine

Star Raiders: The Adventures of Saber Raine


Released on: 2017-05-08
Adventure, Science Fiction

Saber Raine is hired to guide three elite soldiers on a rescue mission to recover a prince and princ...

Cunk on Christmas

Cunk on Christmas


Released on: 2016-12-29
Comedy

Philomena Cunk is on a festive mission to track down the true meaning of Christmas, and find out exa...

Mission to Mars

Mission to Mars


Released on: 2000-03-10
Science Fiction, Adventure, Thriller

When the first manned mission to Mars meets with a catastrophic and mysterious disaster after report...

Earth Defense Widow

Earth Defense Widow


Released on: 2014-02-08
Comedy, Science Fiction

Dan is a former geisha, now working as an ace pilot for the Earth Defense Troops. Her fiance was kil...

Final Fantasy: The Spirits Within

Final Fantasy: The Spirits Within


Released on: 2001-07-02
Adventure, Action, Fantasy, Science Fiction, Thriller, Romance, Animation

Led by a strange dream, scientist Aki Ross struggles to collect the eight spirits in the hope of cre...

Attack of the Killer Tomatoes!

Attack of the Killer Tomatoes!


Released on: 1978-10-04
Comedy, Horror, Science Fiction

After a wave of reports of mysterious attacks involving people and pets being eaten by the tradition...

The Brother from Space

The Brother from Space


Released on: 1988-01-01
Science Fiction

A spaceship lands in a small town in Arizona, leaving behind mysterious capsules from which a strang...