Is Petch Tud Petch coming back?

The police are faced with a terrible crime committed in a condition of narcotic intoxication. A new drug appeared on the streets of the country. The police are trying to stop the spread of the infection by all available means, but the police operations are not yielding results,as there is a traitor among the police officers. From France to establish contacts with the local criminals arrives with his assistants, Madame Louis. The head of the police unit for a long time is fighting with one of the criminal authorities. During the night operation from the rock fell Chat, one of the sons of the bandit. This case was decided use, to introduce in out his rights. Police Lieutenant Sacchi agreed to have plastic surgery, but psychologically it was a heavy burden. In this same time in out and Races. She should become a friend of the second son of the Iodine. Under cover of the role of the singer, with other crime bosses met the head of the other branch of the Pyle. And here...