After a morning that starts with a terrible migraine, an accidentally strong concoction of painkillers, and a bump on the head, Clover Hendry is not quite herself. And as she walks out of work at 9.47am, for once Clover isn't worrying about the consequences. For once, she's going to live for herself - if only for a day. Full of a joyful recklessness, Clover Hendry is taking the day off. But will her new-found freedom uncover long-buried secrets?