阿颖（卫兰 饰）父亲意外去世，遗言中嘱咐她打开实验室的冷冻装置，里面竟然是她被冰冻二十年的亲生母亲方颖芝（文咏珊 饰），虽然身为两代人，但外表年龄相仿，于是阿颖开始带着阿芝适应现代生活。醒来的阿芝时时沉浸在回忆中，和她年轻时代恋人——阿颖的生父张伟杰（李治廷 饰）度过的甜蜜时光历历在目，二个年轻人共同喜欢哥哥张国荣，阿芝经常听阿伟弹吉他唱《为你钟情》，二人一起去看哥哥89告别演唱会，却在路上遭遇车祸……往事如烟，如今醒来的阿芝一心想找到阿杰，从美国留学回来、现代感十足的阿颖也被母亲的回忆带到充满怀旧感的八十年代，深受感动，开始帮助母亲寻找生父如今的踪迹……(Cantonese with English Subtitles) A young 20-year-old-woman named Wing visits her grandfather's laboratory in Hong Kong.By accident, Wing opens a chamber and resurrects a woman about her age. Wing then discovers the woman awaken is her mother Gigi, who was cryogenically frozen shortly after becoming involved in a fatal car accident some 20 years ago.