Kate's a single mom rock star recovering from a nervous breakdown; David is her psychiatrist turned lover. After David buys an old Charleston mansion and Kate and her son move in with him, strange events occur including the discoveries of a secret hidden attic and the diary of the murderous slave trader who owned the home. Kate hears a piano playing by itself and sees the ghost of the slave trader who once lived there. Their relationship is strained by the bizarre events as Kate's sanity is agai...