
Synopsis
Every contact leaves a trace
Every clue serves as a silent witness against crime
Bomb disposal expert Yeung Yat-Sing, Ivan, (
Kevin Cheng) returns from England to visit relatives and he comes across a grenade case by accident. Ivan's skills are highly appreciated by Senior Chemist Ko Yin-Pok (
Bobby Au-Yeung) and he is invited to join the Forensic Division. Ivan soon becomes the division's rising star. Sing gets back in touch with his long-lost best friend Koo Chak-Sam (
Frankie Lam). Sam serves as a forensic writer and he is going to get married soon.
During a case, Sam's fiancée Lam Ding-Ding (
Linda Chung) and Pok's police girlfriend Leung Siu-Yau (
Yoyo Mung) are caught in an explosion meant to kill two drug dealers. Ding-Ding dies of her injuries, while Siu-Yau loses movement in her right hand. Yau's duties are passed to Ma Kwok-Ying (
Charmaine Sheh) from the Narcotics Bureau. Both Sam and Ivan find Ying extremely charming with her smart and unfathomable characteristics in case handling.
Integrating laboratory techniques, logical reasoning, and forensic knowledge, the trio strive to fight against crimes tremendously. As they get to know each other more and more, the entangled triangle of love also starts to hinder their working relationships...
At the end of the series, Ivan and Ma Kwok-Ying end up in a car crash while chasing a fugitive, but through that experience, Ivan knows that Ma Kwok-Ying is committed to him, with her efforts to pull him out of the car in which they were trapped in. In the end, Ivan suffers from an explosion by a bomb planted by a fugitive to get revenge on Bell, which leads him into a coma. Right before the explosion, Ivan planned to propose to Bell. After the last case, Tim and Siu Yau get married. During the wedding, Ivan wakes up, although the frame only shows Ma Kwok-Ying receiving a call on her mobile phone, then running ecstatically, while crying, from the wedding, ripping her dress as she did in the first episode to aid running. The remaining wedding crowd finds out, and runs after Bell to see Ivan.
Main cast
Bobby Au-YeungKo Yin-Pok (Timothy)高彥博
Forensic Analyst SupervisorLeung Siu-Yau's fiance.Koo Chak-Sam and Yeung Yat-Sing's best friend.
Yoyo MungLeung Siu-Yau (Nicole)梁小柔
C.I.D. MadamKo Yin-Pok's fiance.
Frankie LamKoo Chak-Sam (Sam)古澤琛
Forensic Pathologist/Mystery WriterLam Ding-Ding's husband.Ko Yi-Pok and Yeung Yat-Sing's best friend.
Charmaine ShehMa Kwok-Ying (Bell)馬幗英
C.I.D. MadamYeung Yat-Sing's fiance.
Kevin ChengYeung Yat-Sing (Ivan)楊逸升
Forensic AnalystMa Kwok-Ying's fiance.
Stephen HuynhMa Kwok-Hung (Ben)馬國宏
Restaurant OwnerMa Kwok-Ying's half brother.
Vivien YeoLing Sum-Yee (Josie)凌心怡
C.I.D.
Florence KwokMok Suk-Nuen (Yvonne)莫淑媛
Forensic AnalystShum Hung's lover.
Raymond ChoShum Hung沈雄
C.I.D. SergeantMok Suk-Nuen's lover.
Astrid Chan (
陳芷菁)
Lam Pui-Pui林沛沛
Lam Ding-Ding's older sister.Ko Yin-Bok's ex-girlfriend.Hui Lap-Man's wife.
Macy Chan (
陳美詩)
Fong Miu-Na (Formula)方妙娜
Police OfficerYeung Yat Sing's cousin.Mok Ching-Hong's lover.
Matthew KoMok Ching-Hong (Wilson)莫正康
C.I.D.Fong Miu-Na's lover.
Guest starring
Linda ChungLam Ding-Ding林汀汀
Forensic AnalystKoo Chak-Sam's wife.
Shirley YeungKwok Hiu-Lam (Sharon)郭曉琳
Singer
Selena LiLi Kiu (Cat)李蕎
Artist ManagerKoo Chak-Sam's old classmate.
Sharon ChanWedding GuestGirl resembling Lam Ding-Ding.
Jack WuYip Chi-Man葉志文
Professional Clown
Charles Szeto (
司徒瑞祈)
Li Chung-Sun (Paul)李忠信
Paint Ball Clerk
Chris LaiLi Chi-Wai李志偉
Ma Kwok-Hung's restaurant partner.
Sam ChanTam Ka-Lok譚家樂
Song Writer
Shermon TangMui Chin (Mabel)梅芊
Actress
Sharon LukNg Sze-Ying (Cherry)吳詩瑩
Actress
Leanne LiNgai Hoi-Nga (Annie)魏凱雅
Actress
Benjamin YuenCheuk Kwan-Wing (Anson)卓鈞榮
Actor
Stephen WongFu Ching-Kei博正基
Other cast
Savio Tsang (
曾偉權)
Hui Lap-Man (Matt)許立仁
Lam Pui-Pui's husband.
Oscar Leung (
梁烈唯)
Ching Wai-Shing (Edwin)程偉勝
C.I.D.
Eddie LiLau Tsun-Sek (Terence)劉俊碩
C.I.D.
Yu YangLeung Hing-Lung梁興隆
Leung Siu-Yau and Leung Siu-Kong's father.
Fred ChengLeung Siu-Kong梁小剛
Forensic AnalystLeung Siu-Yau's younger brother.
Kara HuiCheung Lai-Ling鄭麗玲
Ma Kwok-Ying's mother.
Law Lok Lam (
羅樂林)
Ma Kam-To馬錦濤
Senior OfficerMa Kwok-Ying and Ma Kwok-Hung's father.
Angelina Lo (
盧宛茵)
Kwok Yee-Fan郭綺芬
Ma Kwok-Hung's mother.
Queena Chan (
陳丹丹)
Cheuk Lam卓嵐
Stunts Person
http://en.wikipedia.org/wiki/Forensic_Heroes_2#Main_cast