It was revealed that Paris's death was faked. In a letter, Michael explained that their ploy to gain control of Ether Union could've been too much if exposed; the only way to gain trust was to fake her death. Paris had secretly hidden herself in a country house for an unknown period of time to avoid the lash of Ether Union. Laughing continues to live out his life sentence in jail, but under the hateful watch of criminals he helped incarcerate. Laughing's story continues on in the events of Turning Point II. Cast and characters Michael Tse as Laughing / SSGT Leung Siu-tong (梁笑棠), the station sergeant of CIB. Before joining CIB in 2011, Laughing worked as an undercover for many years in different triad organisations. Bosco Wong as Michael "Crippled Co" So (蘇星柏; So Sing-pak), Laughing's informant and later Dragon Head of the Yee Fung triad. Fala Chen as WSIP Jodie "Madam Jo" Chau (周望晴; Chau Mong-ching), the senior inspector of CIB and Laughing's girlfriend later fiance. Kate Tsui as Paris Yiu (姚可可; Yiu Ho-ho), a barrister novice and Michael's girlfriend. Damian Lau as SSP Harry Kung (鞏家培; Kung Kar-pui), the senior superintendent of CIB. Elena Kong as Yuen Kwan-lam (袁君嵐), an ex-convict who was sentenced to twenty years of prison. Ben Wong as Lat Keung (Spicy Ginger) / Tang Kwok-ban (辣薑 / 鄧國彬), one of the leaders and member of the Yee Fung triad. Cheung Kwok-keung as Mok Yat-lit (莫一烈), the Dragon Head of the Yee Fung triad. Derek Kok as Dog Head / Sergeant Szeto Hoi (狗頭; Gau Tau / 司徒凱), a CIB sergeant. Jin Au-yeung as Lap Ching (Asphalt) / PC Yeung Lap-ching (蠟青 / 楊立青), an undercover trainee mentored by Laughing. Mandy Wong as WPC Vicky "Ah Mung" Mung (阿檬 / 蒙心凌), an undercover trainee mentored by Madam Jo. Daniel Chau as Young Master Kit / PC Suen Siu-kit (杰少; Kit Siu / 孫少杰), an undercover trainee mentored by Laughing, Fong Chun-long's younger twin brother. Bella Lam as Bubble / WPC Lam Po-tim (林寶甜), an undercover trainee mentored by Laughing. Ronald Law as T Two / PC Kwok Ting-tin (郭定天), an undercover trainee mentored by Madam Jo. Adrian Chau as Fire Dragon / Fong Chun-long (火龍; Fo Lung / 方俊龍), a new member of the Yee Fung triad, Suen Siu-kit's older twin brother. Det Dik as Aidan Kung (鞏樂勤; Kung Lok-kan), Harry's teenage son who