This is the extraordinary love story of Clare and Henry who met when Clare was six and Henry was thirty-six, and were married when Clare was twenty-two and Henry thirty. Impossible but true, because Henry suffers from a rare condition where his genetic clock periodically resets and he finds himself pulled suddenly into his past or future. In the face of this force they can neither prevent nor control, Henry and Clare's struggle to ead normal lives is both intensely moving and entirely unforgettable. 

他們第一次相遇：亨利36歲，克萊爾6歲；他們結(jié)婚時(shí)：亨利30歲，克萊爾22歲。亨利是個(gè)時(shí)間旅行者，對于自己在時(shí)空的穿梭，亨利不能預(yù)知也無法控制。克萊爾只能一次一次看著他離去，孤獨(dú)的等待不知道會在什么時(shí)候的重逢……