Pint-sized Wun and his older brother live at a Muay Thai school with a few other students. Suffering from a failing heart, Wun is hospitalized and in desperate need of a transplant. A viable heart becomes available, but the donated organ is locked up in a hospital that has been overtaken by a lethal terrorist faction. With only four hours to perform the surgery, Wun's brother and best friends, armed with Thai boxing skills and determination, race to the hospital to take on the terrorists and save his life.
Director: Kridsanapong Radchata
Director: Krissanapong Rachata
Producer: Panna Rittikrai
Producer: Prachya Pinkaew
Producer: Sukanya Vongsthapat
Actor: Johnny Tri Nguyen
Actor: Nuntawut Boonrubsub
Actor: Phethai Wongkhamlao
Actor: Johnny Nguyen
Actor: Nawarat Techaratanaprasert
Actor: Sasisa Jindamanee
Actor: Nantawooti Boonrapsap
Actor: Paytaai Wongkamlao
Actor: Arunya Pawilai
Actor: Pimchanok Leuwisetpaiboon
Actor: Arun Bhavilai
Actor: Cheathavuth Watcharakhun
Actor: Darun Tantiwichitwech
Actor: Pimchanok Luevsadpaibul