點解阿Sir係阿Sir

6.4IMDb23 votes2011 – Ended1 Seasons30 EpisodesAction & Adventure

6.4IMDb23 votes

6.0TMDB

How hard can it be to go back to your old job? Law Yiu Wah (Moses Chan) was a teacher at a dangerous high school before he was forced to resign over a peeping Tom controversy. Wah becomes a police officer but then is asked to go back to his old high school to investigate a triad drug network at the school.