Cassandra Penelope Dankworth is a creature of habit. She likes what she likes (museums jumpsuits her boyfriend Will) and strongly dislikes what she doesnt (mess change her boss drinking out of her mug). Her life runs in a pleasing predictable order . . . until now. Shes just been dumped. Shes just been fired. Her local cafe has run out of banana muffins. Then something truly unexpected happens: Cassie discovers she can go back and change the past. One small rewind at a time Cassie attempts to fix the life she accidentally obliterated but soon shell discover shes trying to fix all the wrong things.