Hong Kong overlord elite Alma and Interpol Zihan followed Superintendent Tan Sir to carry out an escort mission in Macau. The two had differences and were dissatisfied with each other in previous cooperation. The originally simple task was attacked by a group of gangsters just as it was about to leave Macau, causing the police forces in Hong Kong and Macao to lose face. Alma and Zihan assisted Macau's Bawanghua Sheila and Tong Yu in raid on the gangsters and suffered heavy losses. However, with the joint efforts of Bawanghua, they still captured the leader Tang Ruihei. Surprisingly, Tan sir attacked the hospital and rescued Tang Ruihei. It turned out that all this was planned by the two men...