KhaoChonKaiisamilitarytrainingcampwhereThaiboyswillfacethechallengeofthetrainingduringtheirsenioryearofhighschool.Agroupofboysmeetatthecampandbegintheirtrainingtogetherencounteringmanyobstaclesduringtherigoroustrainingregimines.Despitethehardshipstheydiscoverthatfriendshipandtruefriendsarethemostpreciousthingsthey'vefoundinKhaoChonKai.