Kan (Tony Jaa) is a boxer with strong martial arts skills and is proficient in elephant-breaking boxing. He was blinded by the intrigues of the rivers and lakes, and retired to the countryside with his beloved elephant, living a peaceful life. However, one day, the underworld offered a high price to buy Kan's elephant, but Kan certainly would not agree. Who knew that the next day, the elephant mysteriously disappeared, which must be related to the underworld. At the same time, the gangster was murdered, and all the signs and clues pointed to Kan. For a time, Kan became the target of public criticism and could only embark on the journey of escape again. Along the way, in addition to the police and gangsters, there were also a pair of nieces of the owner of the elephant park. In addition, Kan had to race against time to find his beloved elephant. Falling into such a dangerous situation, can Kan win the final victory?