of racial discrimination from audience members about the use of the anti-South Asian slur "Ah Cha" in the show's dialogue. Duplicitous Mother (蛇心慈母): Episodes 11–16 Cheng Suk-kuen (Helen Ma), Keith's mother, was accused by Tsui Yuen-mei (Rosanne Lui) of attempted murder. Cheng's charge was dismissed finally and Tsui later committed suicide. Ivy (Leanne Li), Tsui's daughter and Keith's half-sister, retaliated on Cheng for her mother's death. Kill the Cop (殺警): Episodes 16–19 Police Chief Inspector Yam Kwok-chu (Felix Lok) and his subordinates were bribed by a triad leader Lam Chau (Wong Chun-tong). In order not to disclose their crimes, Turkey (Daniel Kwok), one of Yam's subordinates, killed police officer Tam Wai-chiu (Au Siu-wai) and drug trafficker Chiu Wai-kong (Billy Kong), and imputed the murder to Chiu and another trafficker Ben Wong (Matt Yeung). Wallace was a witness of the murder. Collecting Debts (收數): Episodes 21–25 Alex Kong (Kenneth Ma) is an accountant and develops a relationship with Cecilia. Alex has a close relationship with Brother Lui - a triad boss. Brother Lui passes away, and the police charges Alex and Short Kan - one of the men under brother Lui, for being involved on planning a murder of another triad boss. Cecilia turns to Keith to become Alex's lawyer, and claims he's innocent. After all the relevant evidence that proves Alex's innocence, Cecilia discovers small clues that show that Alex is guilty. Nothing could be done to get Alex into jail. Hence, Alex is released from custody. However, Cecilia breaks up with Alex. Cecilia later finds out the story has not ended, and her life ends in tragedy. Keith, Mavis, and Wallace start to collect evidence of Alex's illegal deals with Window. Mavis holds the USB with all the evidence to get Window and Alex in jail. Alex arranges a burglary for the chamber. Alex fails to find the USB, he then leads Keith and Wallace into following Window and Alex to a nearby alley and get kidnapped. Minor cases The armed burglary case (Episode 1) An armed police officer is accused of robbery. Features Keith Lau as the Defendant Counsel. The showroom toilet case (Episode 1) Michael (Brian Burrell), Mavis Hong's ex-husband, mistook a restroom showroom exhibition as an actual restroom and is charged with destruction of property. Features Mavis Hong as the Defendant Counsel. Prenuptial agreement case (Episode 2) Emily Yu (Mandy Lam) files suit against her fiancé