Movie about a teacher raped and killed by her students

After years of helping their hubbies climb the ladder of success, three mid-life Manhattanites have been dumped for a newer, curvier model. But the trio is determined to turn their pain into gain. They come up with a cleverly devious plan to hit their exes where it really hurts - in the wallet!

Slaking a thirst for dangerous games, Kathryn challenges her stepbrother, Sebastian, to deflower their headmaster's daughter before the summer ends. If he succeeds, the prize is the chance to bed Kathryn. But if he loses, Kathryn will claim his most prized possession.

After his precocious behavior has gotten him bounced out of one more in a string of exclusive private schools, 16-year old Sebastian Valmont has arrived in New York City to live with his father and stepmother. The cunning and handsome Sebastian may have met his match, however in his equally manipulative and beautiful stepsister Kathryn Merteuil.

Hollywood icon and The Real Housewives of Beverly Hills alum Denise Richards is trying to balance it all as she navigates being an actress, wife and mother in the public eye.

Two Florida high school vixens hatch a murderous plan to win an inheritance, but they hadn't bargained for an escalating whirlpool of blackmail and sexual games with a sleazy insurance investigator who has his own plans for the money.

When some very creepy things start happening around school, the kids at Herrington High make the chilling discovery that confirms their worst suspicions: their teachers really are from another planet!

When a high school newspaper photographer witnesses the murder of a nurse and sees her alive again, he decides to investigate the bizarre happenings.

The time is in the future and the youth gang violence is so high that the areas around some schools have become "free-fire zones", into which not even the police will venture. When Miles Langford, the head of Kennedy High School, decides to take his school back from the gangs, robotics specialist Dr. Robert Forrest provides "tactical education units". These are amazingly human-like androids that have been programmed to teach and are supplied with devastatingly effective solutions to discipline problems. So when the violent, out-of-control students of Kennedy High report for class tomorrow, they're going to get a real education... in staying alive!

In the original movie, the cyborg-teachers were all destroyed. Well that's what we thought, but there's one more rogue military robot out there determined to clean up the education system.

A junior high school teacher is raped by several students inside the school.