Zen, an autistic teenage girl with powerful martial arts skills, gets money to pay for her sick mother Zin's treatment by seeking out all the people who owe Zin money and making them pay.
A young fighter named Kham must go to Australia to retrieve his stolen elephant. With the help of a Thai-born Australian detective, Kham must take on all comers, including a gang led by an evil woman and her two deadly bodyguards.
