Isang araw, nakakita ng isang lumang notebook si Renice Ramientos sa loob ng isang drawer. It's a diary narrating how the writer of this said diary managed being locked up inside a beach house with her old lover and eventually, they both got back to each others arms somehow. Later, Renice found out that the owner of the Diary is no other than her Mom, whose memories has been wiped out including the memory of owning a Diary and its contents. Sa pagbabasa ni Renice sa diary ng Mommy niya, unti-unti niyang naiintindihan at luminaw sa kanya ang dahilan kung bakit hindi nagkatuluyan sa huli ang kanyang magulang. One old notebook containing a thousand memories. Isang lumang notebook na naglalaman ng tunay na kahulugan ng pag-ibig. Tunghayan kung paano binago ng notebook na ito ang buhay at pananaw ni Renice sa kasalukuyan. Maaari ba ang lumang notebook ang magsilbing tulay para magkabalikan for the second time ang magulang ni Renice? Is it really true that people predestined to meet are bound together by an invinsible and invincible red thread tied to their ring fingers. They said it remains tied to these two people regardless of time, place, circumstances, it can be tangled and tense but it can never break. Could you really proclaimed to the world the term "I'm Hers" and "He's Mine."