Synopsis:
Claire moves with Norman to his old house, where she experiences disturbing supernatural activity. Soon, she discovers a shocking truth about her husband and Madison, his student who is dead.

The wife of scientist Dr. Norman Spencer (Harrison Ford), a university professor, believes her Vermont lake house has been haunted, or she is thinking. The unusual story begins when Claire tells him he hears a mysterious voice and sees a picture of a young woman in their home, and sees her fear as a misunderstanding. Until she saw more and more unusual things.