故事讲述了朱大德本已退隐江湖，到乡下开民宿，无奈道上兄弟仍来纠缠，始终如影随形，最后被逼的重出江湖，连带把女儿朱小芹、女婿小贺也牵扯进来。而小贺与朱小芹虽“已结了婚”（一直没办过婚礼）并生了小胖，却因误会不断，令朱小芹气的想离家出走......

David Loman, a simple country bumpkin who accidentally becomes a big boss in the criminal underworld. A decade passes, and life seems to go on as usual - solving daily problems for locals and receiving "protection fees" - until one day a deity tells David through a medium that he needs to find a double to avoid a catastrophe. Panicky, the boss seeks help from Old Ho, who agrees to pass as David for a few days, but is assassinated when attending a gathering with fellow gangsters.