Nawarat Techarathanaprasert

Gentle giant Barney Emerald is drugged and robbed while on holiday in Pattaya. He befriends two Thai siblings, one of which is a muay-thai kick-boxing champion, and stays with them ...

A group of friends have trained themselves in martial arts. One of the gang is in hospital so when the hospital is taken over by a group of terrorists, the kids take on the rebels.