格朗（爱德华多·诺列加 Eduardo Noriega 饰）患有罕见的严重失忆症，就连几分钟前刚刚发生的事情，他也无法记得。对于失忆的格朗来说，妻子伊莎贝（娜塔莉·理察德 Nathalie Richard 饰）、孩子安东尼（Lény Bueno 饰）和死党弗雷德（埃里克·卡拉瓦卡 Eric Caravaca 饰）不过都只是陌生人而已，每天都是新的一天。为了维持正常的生活，格朗只能把发生的所有事情都如数记载本子上。 某日，公司里来了一位名叫伊莲（安娜·莫格拉莉丝 Anna Mouglalis 饰）的新职员，随着时间的推移，伊莲渐渐迷恋上了拥有独特气息的格朗。然而，格朗的症状成为了阻碍两人关系的绊脚石，在忘却的土壤里，爱情能够顺利生根发芽吗？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. He works as a photocopy clerk under the close watch of his sexy boss Sabine, who uses him to his libido's advantage. Pretty new temp Irene can't help falling for Graham's spontaneous charm. But how can Graham really fall in love with her when he sees each time as the first time? Irene is about to experience all new ways of romance. She'll just have to remember everything for the both of them. Everyone around Graham has their reasons why he should or shouldn't fully recover...
