Corrine's perfect record is put to the test when she has the worst day of her life. Everything starts when Josie unplugs her alarm clock, making her late for class and leading into a series of events gradually making the day worse at every turn. The worst part of it is that Corrine must do this all again tomorrow when the day keeps repeating itself. She must accept the fact that every day isn't perfect or be pulled down with her own personal neverending time loop.