Poltergeist III (1988)

In spite of constant harassment and threats from beings from "the other side." Carole Anne Freeling (Heather O'Rourke) is older now, self-possessed and enormously bright. She has been sent to live in a Chicago high-rise with her Uncle Bruce (Tom Skerritt) and his new wife, Pat (Nancy Allen). And Carol Anne still sees things... in mirrors, in reflective surfaces, and she just doesn't want to discuss them. But who do you suppose has followed her to the Windy City? Reverend Kane and his evil flock want to abduct Carol Anne so she can lead them to "the other side.”