A cold, hard-nosed lawyer, Zhang, discovers that his past client, Tang, is involved in yet another case of sexual assault. Thirteen years ago, Zhang was a rookie and mentored by a senior lawyer, Tu. Young and ambitious as Zhang was, his outstanding performance successfully helped Tang exonerated from the charge. However, the brutal cross-examination on the victim inevitably became his nightmare. After so many years, tormented by guilt, Zhang finally has the opportunity to atone for his mistakes and avenge the girl he loved. Challenged by Tu and Tang, he decides to pursue justice at any cost.

Alan Tam plays as many as four roles in the film: a guy always in baseball cap, a man resembling the legendary Wong Fei Hung, a sloppy middle-aged man with a big belly, and even an eighty-year-old lady! Hacken Lee is an up-and-coming office manager named Kit who is about to marry his flight attendant girlfriend. However, her family members - all played by Alan Tam - are pretty strict when it comes to choosing the right husband for her!

A rebellious detective, distancing himself from his general father, teams up with a marginalized journalist to clear his father’s name after he’s framed for a brutal murder. As they investigate, they uncover a brutal truth hidden behind the era’s facade.