The loss of a loved one is tough enough, but when Regina Richards experiences the loss of her spouse of many decades, little does she expect the extraordinary sequence of events about to unfold. First, there is the mysterious whistling that comes from out of nowhere, followed by the black patent-leather dancing shoes that miraculously appear in her bedroom. (She doesn't dance.) And then come the visits from her dearly departed husband, to explain what it is like on the other side. Surely this would be enough for anyone to begin to think they were losing it.