Lin Fushenggoes to the mainland and turns into a prisoner to break into the interior of the international munitions drug smuggling group. With the help of mainland beauty policeman Yang Jianhua, Jiaju successfully approached Bao Qiang, a member of the group who was serving his sentence . Leopard Qiang regards Jia Kui as a confidant and plans a prison escape with him. In order to put a long line, Jiaju readily agreed.
After they escaped from prison, Leopard Qiang advocated to escape to the hometown that Jiaju made up casually. Fortunately, Yang Jianhua arranged it in advance, so there was no leak. Yang Jianhua claimed to be Jiaju's sister and walked with them. They came to Hong Kong to meet the boss of the group, Chaiba, and successfully became a member of the group. Chai Ba takes his men to Kuala Lumpur to rescue his kidnapped wife, and meets Ka Kui's girlfriend Amei. Ami didn't know that Jiaju was on a mission and thought he was having an affair with Yang Jianhua. Ami's actions aroused the suspicions of the group members, and a series of battles were about to break out!
