Kent’s kick boxing gym in Bangkok is working as a front for the mob. After beating Wei Chi School in a local competition by cheating, Kent’s gym forces them to close down by tricking most of their students into leaving.

Wei Chi became a cripple and retires. He opens a car garage in the country. He takes with him his few remaining students one of whom is his God-son Lan Le Han, a kung-fu fanatic who has been forbidden to train due to his loss of face in the ring. Tan Chuan and Tan Zu, who are Kung-Fu experts, training Lan in secret.

Meanwhile Kent is paid a visit from a local syndicate leader who insists that there must be a rematch between Kent’s Gym and the Wei Chi School. Finally, a fight to the end in a monster size “Death Cage” not only will it guarantee a big turn out but it will also mean two men will enter and only one will leave.