The Dou family of Foshan is an affluent family that owns and runs Sheung Chun Tong, the largest traditional Chinese apothecary in town. When an epidemic occurs in Foshan and the shop's medicine is found to be the cause, the shop owner is accused of murder and is imprisoned. In order to help release her father, the family's only daughter, Dou Gaai-kei, sets out to investigate.
as Dou Gaai-Kei
as Ting Yat-Yuen
as Chong Kei-Cho / Chong Kei-Chung
as Hui Kwan-Yeuk
as Fung Yuk-Kam
as Dou Yung
as Hung Bing
as Gai Gei-Jai
as Hui Sung-Ming
as Ngai Chun
