The Cooper sisters - one a teacher, one a student - have a few surprises waiting for them at school, in the form of a dangerous stone, a predatory principal, and some truly evil classmates.

F/f: Isabelle is an up-and-coming young professor at a prestigious university, and she has no qualms about metaphorically riding her teaching assistants hard. But she’s about to find out that her brightest assistant, Jacqueline, can ride her even harder.

Alicia and her friends buy tickets for “Castle Of The Lamia” a Halloween event taking place in an abandoned theme park. However, they quickly realize that something sinister is at work.

She insisted her new employers call her Nicole - “Nikki” was a porn star name - but as time passed she found it harder and harder to object…