星座运程的一句提示就能简单地操控著一对恋人的缘分吗？就是一句“会遇到一生中最重要的人”把卖鱼佬池一宝（马浚伟饰）、玩具店售货员简傲蓝（杨怡饰）和玩具设计师官星皓（谢天华饰）扯进了一座被缘分支配的迷宫里追追逐逐，当快走近真爱的出口时大家又徘徊不定……到底恋爱这回事，会否事先张扬作预告吗？ 一宝从不相信星座运程，这刚好与他青梅竹马的老友傲蓝背道而驰，但二人的感情却一天一天地倍添，一宝为帮傲蓝治疗失恋甘被街坊嘲笑，傲蓝以为一宝就是生命中那一个重要的人，曾多番向他暗表心意，但一宝总是走迟一步，眼白白看着傲蓝与她无论在星座、性格及兴趣上都同样合拍的星皓拍拖了；但星皓的多年女友方卓琪（曹敏莉饰）因受不住分开的伤痛，迫使傲蓝放弃星皓，一宝又再担负疗伤辅导员的角色，谁料二人擦出了爱火花，但此时星皓却回来要求与傲蓝再续情缘……对傲蓝来说，一宝是现实，星皓是理想，她最终应如何选择？

How would one's horoscope be interpreted and affect one's love life? A simple note that reads "Getting to meet the most important person in your life" is strong enough to draw fishmonger CHI YAT PO (Steven Ma), toy shop assistant KAN NGO LAM (Tavia Yeung) and toy designer KOON SING HO (Michael Tse) into a torrid love triangle. When making their way out of the maze, the three of them begin tohesitate. Can one's love life really be predicted? Unlike his childhood friend LAM, PO does not believe in horoscopes. But this does not affect their friendship at all and they are even closer than ever. PO is held up to ridicule while trying to save LAM from her lovelorn woe. Believing that PO is her Mr. Right, LAM seeks every opportunity to express her love for him. Sadly PO has realized this too late, and LAM is already going out with HO, with whom she is very compatible in terms of star signs, personalities and interests. HO's ex-girlfriend FONG CHEUK KEI (Mandy Cho) cannot bear to part from the man, forcing LAM to give up on the relationship reluctantly. During this most difficult time, PO has once again stood by LAM with tender loving care. As time goes by, the pair has gradually developed a genuine affection for each other. All of a sudden, HO turns up and asks to get back with LAM. To LAM, HO is a dream while PO helps keep her feet on the ground. Who is she going to stay with in the end?