香港最大黑道組織“華百聯(lián)”的大哥林會長（狄龍 飾）因為社團斗爭復雜，將家里的千金小姐阿玲（舒淇 飾）送到韓國來藏身。他拜托交好的韓國黑道大哥楊社長為他照顧女兒。楊社長為了保護好阿玲，沒有向部下公開她的身份，只是讓手下的基哲（李凡秀 飾好好保護阿玲。但基哲很不喜歡這個過于簡單的任務，與阿玲一接觸，雙方都覺得對方很不順眼。為了和阿玲做好溝通，基哲請了一個來自中國延邊的女孩燕熙做翻譯。但燕熙的口音和她的翻譯方式并沒有真正幫上忙。預想不到的是，阿玲和負責保護她的基哲隨著接觸增加，兩人居然墜入了情網(wǎng)，難道黑社會家庭的暴力因子還不夠，還要從國外“引進”嗎？

　　From the Louis Hemon novel "M. Ripois and His Nemesis" about Andre Ripois, a philanderer in pursuit of love and riches from Paris to London. Andre is breaking up with his wife, Catherine, over his attentions to her best friend Patricia. While Catherine is out arranging the divorce, Andre, just to keep in practice, hits on the girl upstairs, Diana and then turns his attention back to Patricia, who he tricks into having dinner at his flat on the pretext that Catherine will be there. When he cannot make any progress with her via his usual tactics, he tries to arouse her pity be telling her of his past. In his early, impoverished days in London, he made love to his boss Anne but her dreadful cooking drove him away. Next came Norah who he picked up on a bus and took to his flat and told her about his make-believe inheritance, but she insisted on marriage first, which was not in his plans. Marcelle, a French woman living in Soho, put him on his feet with money, and he repaid her by stealing fifty pounds and running off. He met the wealthy Catherine at his flat where she came to be tutored in French lessons, and ended up marrying him. But, even at his wedding, he had eyes only for Patricia and, he tells her she is his one true love.

　　來路不明的孤兒張二娃被退居二線的江湖大佬——“麻辣隔壁”的老板掰哥一手撫養(yǎng)長大。與店里年紀相仿小伙伴們組成“火鍋軍團”在市井除暴安良，懲奸除惡，自成一派。張二娃被命運選中進入伏藏師組織，經(jīng)歷了迷茫與成長，收獲了愛情與友誼，最終擊敗了邪惡勢力，成為了化解伏藏師危機的大英雄。