Stepsister from Planet Weird (2000)

Stepsister from Planet Weird (2000) is a Family, Science Fiction, TV Movie, Comedy film directed by Steve Boyum, rated 5.7/10 by 54 viewers.

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.

Where to stream (US): Disney Plus.

Directed by Steve Boyum. Starring Courtnee Draper, Tamara Hope, Lance Guest, Khrystyne Haje, Vanessa Lee Chester.