Công has a crush on Hiền, though she finds his relentless pursuit annoying and is more passionate about football. When Hiền applies to join the school’s football team, her skills impresses the coach who then decides to make her the new goalkeeper. Unhappy with the coach’s favourable guidance towards Hiền, Công and the replaced goalkeeper Tiểu Mai begin to cause problems.

The film begins with an assassination attempt at the private clinic of psychologist Tran Ngoc Tam. A criminal investigator named Sang is assigned to the case to investigate and delve deeper into criminal psychology. During the process, another murder occurs: the death of Dr. Tam's secretary. Through Tam’s cooperation, Sang uncovers a drug trafficking and manufacturing ring. Assisting Sang in this special task force are Long, a scout from the anti-narcotics unit, and a cabaret dancer named Hang Nga