方中信、李赛凤、吕少玲是天使组织的成员,在一次圆满任务完成后,在马来西亚之旅中巧遇好友陈庭威,却没想到陈庭威阴谋反动、自组军队,而天使组织此次任务即是陈庭威,然而面对一个生死之交,李赛凤等人下得了手吗?After some daring work at home, Alex, Elaine, and Moon head for Kuala Lampur to vacation. There, Alex meets up with his two best friends from school, Peter and Marco, so these "three musketeers" can party together. Elaine starts to fall in love with Peter, and he with her. But both Peter and Marco have secrets: Peter is the head of a rebel sect intent on overthrowing the government and ridding the country of Western influence. Marco is investigating the rebels, and he's probably reporting to the CIA. When the truth comes out and friends face each other as political opposites, what will they choose to do? Will friendship overcome ideology?