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.
760
My Stepmother Is an Alien
Comedy
Aykroyd,Dan
Parents strongly cautioned, Bad Language, Sex, Nudity - female
None
Comedy, Science Fiction
12120
21.084
1988-12-09
My Stepmother Is an Alien
5.689
501
$20,000,000
$13,854,000
108 minutes