Two kids meet near a floodgate after school. Yu is a shy 17 year old girl who sits down next to Yosuke as he plays his guitar. Yosuke recently gave up playing sports and has devoted himself to playing the guitar. He only plays a few lines over and over, as he tries to make a song from what he feels. Their relationship progresses tentatively as they both have difficulty in expressing their feelings and thoughts. One day Yu takes the initiative and kisses Yosuke. Yosuke responds by picking up his guitar and going home. Years later Yu wonders, "Why did I cry? Why didn't I stop crying? Why?"..while Yosuke wonders "Why did I run away from you that time?" Fast forward seventeen years later. They haven’t seen each since their days in high school and now have moved on with their separate and empty lives. That is until one day they randomly meet during an audition. They agree to go out together after work for drinks. As the evening turns into the early morning, they are still awake sharing memories of their high school days. After 17 years Yosuke finally kisses Yu. Yu starts to cry again and they soon go to visit her older sister. The next day Yosuke decides to call Yu and make good on a promise he made to her 17 years ago, that is he would play her his song when it is completed. Yu agrees to meet him again and Yosuke goes home to get his acoustic guitar. While on his way to meet Yu, fate deals a strange twist to their plans, perhaps this will be the moment where they can finally say “Sukida.”
The third collaboration between Kelly Chan and Aaron Kwok yields probably their best pairing, though not their best film by far. Luna Ng is a popular newspaper columnist who makes an enemy of DJ Cheung Yung when she attempts to block his purchase of a used vinyl record. Cheung Yung is a lover of old vinyl and uses them on his popular radio show, where he plays old tunes and sometimes gives ill-advised romantic advice. Luna wanted that record because it was a gift to her first love and the shock and dismay over seeing it in a used bin cause her to wish to possess it again. The two begin to spar, she in her column and he on his radio show.