大清雍正年間,重臣喪期竟有人伺意尋歡,四阿哥弘曆(何晟銘 飾)來到風月場所宜春山莊查訪,發現吳文斌被人刺殺,珠寶失竊。弘曆查處了前來尋歡的幾名大員,並暗中查訪刺客,終於查明殺手是賽貂嬋。賽原名宋田田(...