This is the final film in an enjoyable but trashy film series that had used up its thin concept by the first installment, then rehashed it for a second film, before injecting a big dose of craziness for the third episode. And so it comes to The Inspector Wears Skirts 4, with the only returning cast members being Sandra Ng, Kara Hui and Billy Lau, as well as Wung Fu in the role of the superior officer. A botched operation has led to the disbanding of the female commando : Sandra Ng has become a widow and overbearing single mother, Kara Hui has entered a mental institution after a nasty fall left her nuttier than a Pecan log, and Billy Lau is now a school supervisor, and has married Sheila Chan after a short fling with Sandra that ended in near-castration. A new female commando has been formed, headed by Moon Lee, but is found to fall very short of its tactical objectives, which is why Sandra and Kara are called back, and a tough cop and instructor, played by Cynthia Khan, is brought in to whip them back into shape.

(more…)