I've Been Waiting for You plot
"Someone’s idea of a high school prank is about to turn very deadly!"
A California teenage girl with a keen interest in occult matters moves with her mother to a small New England town. The local teenagers believe that she is a witch who comes to take revenge on the offspring of those who killed a witch 100 years ago, who happens to have the same name as the girl. The teens try to gather evidence that she is a witch, and she is persuaded to act as a fortune teller at a Halloween party, in the hopes that they can determine if she really is a witch...