A crime-fighting couple retires to a secluded Chinese village to enjoy the quiet life, and find the flame of passion growing dim until a martial arts contest comes to town in this high-flying action comedy. Once upon a time, Gazer Warrior (Louis Koo) and Aroma Woman (Sandra Ng) used their super-powered senses to clean up the streets. But these days, all the heroic couple wants is a little peace and quiet. Retreating to a quaint feudal village, they soon settle into a comfortable routine that has a deadening effect on Gazer's sex drive. Just when it begins to look as if the once-happy couple will never be intimate again, a fighting competition comes to town and Gazer catches a glimpse of pretty fan Phoenix Bleu (Li Qin).When Aroma sees a familiar sparkle in her husband's eyes, she realizes the time has come to inject some excitement into their retirement, and reawaken his dormant libido.