You are watching My Stepmother Is an Alien the movie produced in United States of America belongs with duration 108 Min in Category Comedy,Science Fiction,. broadcast at streamingjoy.com , by [ Weintraub Entertainment Group ] ,[ The Catalina Production Group ] 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..