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

AEON

AEON


Released on: 2017-03-17
Animation, Science Fiction

Self-replicating entities that have evolved on different planets merge and proliferate exponentially...

A.I. Artificial Intelligence

A.I. Artificial Intelligence


Released on: 2001-06-29
Drama, Science Fiction, Adventure

David, a robotic boy—the first of his kind programmed to love—is adopted as a test case by a Cybertr...

Aliens

Aliens


Released on: 1986-07-18
Action, Thriller, Science Fiction

Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Ea...

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...

Aliens vs Predator: Requiem

Aliens vs Predator: Requiem


Released on: 2007-12-25
Action, Science Fiction, Thriller, Horror

After a horrifying PredAlien crash-lands near a small Colorado town, killing everyone it encounters ...

The Edukators

The Edukators


Released on: 2004-10-25
Drama, Comedy

Three activists cobble together a kidnapping plot after they encounter a businessman in his home.

We Can Be Heroes

We Can Be Heroes


Released on: 2020-12-25
Family, Action, Fantasy, Comedy

When alien invaders capture Earth's superheroes, their kids must learn to work together to save thei...

Notzilla

Notzilla


Released on: 2019-07-13
Comedy, Science Fiction

A Japanese scientist accidentally releases a giant monster in the U.S., and must save it-and Cincinn...

The Boy Who Turned Yellow

The Boy Who Turned Yellow


Released on: 1972-09-16
Family, Science Fiction

John and his class go on a school trip to the Tower of London. While he is there he loses his pet mo...

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 ...

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...

Doctor Who: The Twin Dilemma

Doctor Who: The Twin Dilemma


Released on: 1984-03-30
Science Fiction, Drama, Adventure

A race of giant Gastropods has taken over the planet Jaconda. Their leader, Mestor, now intends to c...

Alien

Alien


Released on: 1979-05-25
Horror, Science Fiction

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a di...

AVP: Alien vs. Predator

AVP: Alien vs. Predator


Released on: 2004-08-12
Adventure, Science Fiction, Action, Horror

When scientists discover something near Antarctica that appears to be a buried Pyramid, they send a ...