When a high school senior discovers her teacher is seducing her boyfriend, events turn deadly after the teacher tries to cover it up.

On Halloween night, a sorority house is overrun with ghosts, while a vengeful housemother goes on a killing spree.

On a stormy Saturday afternoon, six students from Crestview Academy begin to meet horrible fates as they serve out their detentions. Is a fellow student to blame, or perhaps Crestview’s…