
Megan's world is turned upside down when she hears her calm life with her little brother and single mum is about to change. She hears she's soon to have a stepfather and a stepsister. Megan thinks they're a bit weird and is determined to stop the wedding. She discovers they're actually even stranger than she thought - they're from another planet.
Stepsister from Planet Weird is a 2000 American science fiction comedy film that was released as a Disney Channel Original Movie on June 17, 2000. Directed by Steve Boyum, it stars Courtnee Draper, Tamara Hope, Lance Guest, and Khrystyne Haje. The film is based on the book of the same name by Francess Lantz. The plot follows a teenage girl...