My Stepmother Is An Alien (1988) -

: Widowed scientist Steven Mills (played by Dan Aykroyd) accidentally sends a powerful energy beam into space that disrupts the gravity of a distant planet.

: The alien council sends Celeste Martin (Kim Basinger) to Earth on a 48-hour mission to find the scientist and reverse the damage. My Stepmother is an Alien (1988)

My Stepmother Is an Alien (1988) is a cult-classic sci-fi comedy that combines "fish-out-of-water" humor with a romantic subplot. Directed by Richard Benjamin , the film is best known for its quirky premise and the comedic performance of its lead, Kim Basinger . : Widowed scientist Steven Mills (played by Dan

: While Steven is immediately smitten, his young daughter Jessie (Alyson Hannigan) becomes suspicious after witnessing Celeste’s strange behaviors, such as eating cigarette butts and drinking battery acid. Directed by Richard Benjamin , the film is

: Disguised as a beautiful human woman, Celeste struggles to understand human culture, habits, and emotions. She is accompanied by " The Bag ," a sentient, multi-purpose purse that serves as her guide and advisor.