The mule was inspired by Angus Sampson, a writer and director, when he read a story in the newspaper about drug trafficking at the border. At first, it was just a simple piece of social news, but with the passage of time, the police waited for defecation examination, and as time went by, the news became new. People were completely curious not about whether drugs were hidden in the body, but how many days they could produce results. Because drugs are also dangerous in the body. In the film, it is such a nerd who repairs the TV set in the neighborhood. Because he won the chance to travel to Thailand by winning the lottery in an accident, he was instigated by his bad friends to abet drug trafficking to make a fortune. He was detained when he brought a kilogram of drugs into the country. In the hotel detention guard waiting for the defecation test process, has been insisting that there is no poison.