Darla's four-year widowed father, Dr. Hood, DDS, is getting remarried, but it isn't until the day before the wedding that he has the nerve to tell her. Much to his surprise, Darla is happy to be getting a new mother, so much so that she invites all her friends to the wedding. Her friends aren't as sure as Darla though as Dr. Hood's new wife won't technically be Darla's mother, but her stepmother, all stepmothers who they believe are evil like in the fairy tales. As such, they decide they have to disrupt the wedding ceremony by doing whatever it takes, perhaps not realizing the consequences if they're caught.
—Huggo