Eleanor Stately is a 95-year-old widow, who suffers from Alzheimer's. The days drift on, seemingly blending together until it's all a blur with no meaning. But one day (or is it night?), Eleanor wakes up in her past, and is being held hostage by a spirit whose intentions are entirely unclear. Eleanor's fate is to relive her traumatic past, forced to change it until she's released from one memory into the next. But the problem is, she can't remember her past at all...