Plot synopsis: 20 years ago, Pak Nam Pho, Phon Sawan, Pho Nam Pho and Pak Nam are co-pilts, teachers who swear by brothers. Both are skilled and patriotic. The fire department entered the cadets and chose to study the police. The front scene is The young man who has a wide heart magnate son Has a wealthy position Trade and mill operations in the metropolitan area Rapids ignore Tia's work Secretly to work as a spy for the government When the polarity changes power, causing the mission to be canceled.