On a college campus in modern America, ideas that have long been neglected as "issues of the past" emerge as racial tensions and frictions grow between different student groups.

Sky just wanted to avoid her estranged grandmother with Alzheimer’s—but when she finally visits, she uncovers a haunting mystery. Surrounded by ghostly figures that vanish from memory the moment they’re unseen, Sky and her friends find themselves trapped in a terrifying cycle of forgotten horrors.