Those who loved Graham yesterday shouldn t count on today. Those who love him today risk being heartbroken tomorrow... Suffering from recurring memory loss, Graham is restricted to a limited short-term memory. He forgets most things after only a few minutes. He no longer recognizes his wife Isabelle nor his young son Antoine nor his best friend Fred. Since each day is a new day, Graham copes with life by referring to the details of his little notebook, the defining key to his identity.