一位男子在电话亭里通话时遭抢，被抢匪打得摇晃欲倒的他，在马路中间又被一位名为Oom的女人所驾驶的汽车撞倒。因为愧疚，Oom带他回到自己的公寓暂停休养，后来发现，这名男子患了失忆症。

Destiny has brought Ten and Pao to meet through a story in touring book. Though they haven't seen each other yet, the letters in the book was written and sent to both of them. Until one day, when they meet by chance, the acquaintance they've made through the book begins to blossom and develop to love. They vow not to b…