This slasher picture follows a relentless killer who's out to avenge the death of a girl who died after getting teased and humiliated by four of her classmates. Now high school students, the children have kept their participation a mystery, however when they start being killed, one at a time, it's apparent that some body knows the reality. Additionally working with the past are members of the dead girl's family, most notably her prom-queen sister, Kim Hammond (Jamie Lee Curtis).