Three cops team up to bring down a criminal gang of seven, who have their own hidden agenda....

平安夜，天气异常炎热，全城莫名诡谲。高负荷运转的发电站危机四伏，消防局严正以待。救火队员各自的满腹心事，让这场“硬战”充满了情感上的纠葛。何永森、游邦潮、叶志辉，三人是十年生死兄弟，如今却各怀心事：深得赏识的何永森被调离消防局，心有不甘；叶志辉玩转人际关系，升迁最快；游邦潮生性潇洒，不为人事所累，却遭遇坎坷婚姻。三兄弟间暗藏背叛的秘密更是让关系紧绷如弦...

Policeman Fong and her girlfriend Miss Cheung lost their memory in a car accident. With the help from Laofuzi and Big Potato, they get rid of the gangsters and be together once again....

Fung is a music amateur who dreams to be a musician. But the sadness caused by his father’s death makes him get a severe disease, which takes his hearing away. After that, he becomes unsociable. Then he meets Jane Chan, an optimistic girl who loves dancing. But she dies due to a car crash before her competition. She asks Fung to carry her soul with his body. Fung agrees. When he hears the music, he is not willing to play. The ghost wants to take Jane Chan away, but Fung tries his best to save her. Jane falls down when she dances at the competition, then Fung decides to play for her... ...