I once saw a movie about a girls school, I thought it was Daphne Zuniga, but when I look up her list it's not there. Anyway what I remember is two sisters go to a private school. The headmaster is video tapeing the girls. And selling the tapes. The girls get revenge. Thanks for your help

Pretty Smart (1987) (http://www.imdb.com/title/tt0091789/)

Thank you thank you thank you, now my head will not explode. The characters name is Daphne Zeigler That's why I thought Daphne Zuniga, thanks again.