Horny Teenagers Must Die!

A group of teachers must defend themselves from a gang of murderous kids when their school comes under siege after hours.

The clumsy and unfunny clown Richard "Stitches" Grindle entertains at the 10th birthday party of little Tom, but the boy and his friends play a prank with Stitches, tying his shoelaces. Stitches slips, falls and dies. Six years later, Tom gives a birthday party for his friends at home, but Stitches revives to haunt the teenagers and revenge his death.

A group of high school outcasts get revenge on the students that torment them.

Still reeling from the tragic death of their mother, a teenage girl and her younger sister find themselves plagued by a sadistic presence in their house and struggle to get their grieving father to pay attention before it’s too late.

Bobby tries to save himself and his best friend when they are kidnapped on their way home from school.