Four new Banshee Squad Members join the Hong Kong Police Academy to undergo training supervised by Madam Wu. Their personalities don't click with the current Squad Members, resulting in petty arguments and duels. However, they later make peace with one another as they join the Tiger Squad Members, supervised by Inspector Kan, to undergo new training courses together and combine forces to take down a band of terrorists.

The film revolves around a crack squad of female police officers who have to deal with harassment and a lack of respect from their male colleagues, personal issues, as well as some serious criminals.

Simon Loui's character gets thrown out by his vicious girlfriend and ends up taking on a VERY different social status than before. That of the beggar but together with a group of seemingly crazies (Victor Wong, Joe Junior and Elvis Tsui), he gets a new outlook and direction in life...

Wong is a supervisor at Yau's firm, he is often taken advantage of because of his integrity and timidity. Yau has struck rich because of his wife's wealth. One day on an inspection tour, he's stunned by a receptionist, Fung. He then begins to date her. Most of the male staff in the firm is interested in Fung, including Wong. But he hasn't the courage to approach her.