Cheng, a beautiful martial arts ace, battles to keep her inheritance from the ruthless Yun Wei, but her efforts are sabotaged by Yu Tao, her wayward and irrepressible great-nephew. Following a frenzy of spectacular comic mishaps, the hapless duo are setup and imprisoned and the deeds to Cheng's estate are stolen. She is held hostage after a doomed attempt to reclaim the papers back from Yu Wei's place, and the stage is set for a savage fight to the death.

陈柏子带着妻子阿银和两个女儿, 从中国大陆来港投靠父亲陈木刻, 他第一眼望到东方之珠的城市光芒, 对香港赞美不已! 直到他发现父亲在香港生活艰难, 在男子公寓租住床位, 一家好梦幻灭......