Fight Back to School 2 is a 1992 Hong Kong action-comedy film directed by Gordon Chan and starring Stephen Chow. The film is a sequel to the 1991 film Fight Back to School and follows the adventures of Star Chow, a police officer who is demoted to a traffic cop after a failed terrorist investigation. When Star finds himself unfairly blamed for the incident, he decides to quit the police force and enroll in the high school where the terrorists were associated.
As Star goes undercover in the high school, he soon discovers that the students are being pressured by a ruthless gangster to sell pirated movies and smuggled goods on their behalf. When Star tries to intervene, he is met with resistance from both the gang and the inept CID detective handpicked to assist him. Nevertheless, Star is determined to complete his mission and bring the criminal mastermind to justice, using his cunning and physical abilities to overcome the obstacles in his way.
The film features a number of lighthearted moments and amusing set pieces, including Star's attempts to fit in with the high school classmates and his interactions with the CID detective. The action scenes are also a highlight of the film, showcasing Chow's comedic timing and martial arts skills.
Fight Back to School 2 was a commercial success in Hong Kong, grossing over HK$37 million at the box office. It received positive reviews for its humor and action, as well as its commentary on the pressures faced by high school students and their families in East Asian societies. The film spawned two more sequels, Fight Back to School 3 and Fight Back to School 4, but is widely regarded as the best of the franchise.