A single mom is overjoyed when her daughter finally makes friends at her new high school. Soon, however, it becomes clear that this group of students follow their own moral code that's strange, self-centered, and possibly dangerous.

Joan is overjoyed when her bright but shy daughter makes a new friend at school. But Joan's delight turns to horror as the girl begins to exert a dark influence over her daughter, all leading up to a grisly proposal: let's kill your parents.