在这部幽谷约会喜剧片中,智与华同是CID，因意外智有了“阴阳眼”。意外失职后二人被调往沙头角驻守，认识了患老人痴呆症的屋主兰姨。君是兰姨的孙女，长居英国，因小时打烂嬷嬷的玉镯，现在买回给她却打算立即离开。她发现嬷嬷患病，决留下重建菊园助她治病。智好意协助二人，而君有感智因童年阴影活得不快乐，礼尚往来帮他一把。两人互生情愫，智才发现君在买下玉镯后发生交通意外死了……
Due to an accident, detectives Chi and Wah are demoted and assigned to a police station in a remote village. They meet an old woman and her granddaughter. In order to cure the dementia of her grandmother, the girl re-plants a desolate chrysanthemum garden. Chi offers to help and gradually falls in love with her. But he does not know that he has the ''sixth sense'' and the girl may not be what she seems.
