一名警探在调查一宗毒贩谋杀案时，发现自己身处在这一生最为危险的一个案件中心。她身边的人都没有发现，她就是警方以及杀手都在追查的那名关键证人。

主人公MarcellaBackland（AnnaFriel）是一名年近40岁的女侦探，11年前因为结婚而离开了自己热爱的警察工作。Marcella的婚姻突然终结——她的丈夫Jason（NicholasPinnock）突然宣称自己不再爱她并快速离开了她——女儿又躲在寄宿学校里不肯见她，她只好回到既熟悉又陌生的大都会警署命案调查组重新探索自己的人生道路。

ITV纪实悬疑剧。 本剧共六集，改编自真实案例。1985年8月6日晚，白屋农场内有五人中弹身亡，警方初步断定是患有抑郁症与精神分裂症的Sheila发病时枪杀了自己的养父母与年仅六岁的双胞胎儿子后自杀。可随着调查深入，警方发现Sheila竟是被人用枪抵着喉咙杀死的，此案的凶手另有其人。

Forensic pathologists face personal and professional challenges in a moody, tense thriller that moves from the crime scene to the lab.　　Amanda Burton makes a dramatic return to Silent Witness as she reprises her role of Sam Ryan for the 25…

Silent Witness follows the work of forensic pathologist Dr. Sam Ryan, played by Amanda Burton. The series was created by an ex-police officer, Nigel McCrery - who has also published five Silent Witness novels based on the series

一架私人飞机在伦敦郊外的树林中坠毁。乘客中有一名前美国大使。托马斯调查了一名成功商人的自杀事件，发现了与飞机失事意外的联系。

　　Answering Fire - In a suspected terrorist attack on a London hotel a government minister is killed. As Sam and the team investigate the case, old friends and government officials soon muddy the water. 　　Fatal Error - When two brothers ar…

A Time to Heal -The team is called out to Northern Ireland to investigate the bodies of two men killed by paramilitaries twenty years ago. For Sam, it is a case that is soon to turn personal… Death by Water - Tensions are running high in the ‘leaderless’ team as Leo and Harry clash over an investigation into an outbrea…

一名法医在案件侦破中努力确定自己的角色。

Silent Witness follows the work of forensic pathologist Dr. Sam Ryan, played by Amanda Burton. The series was created by an ex-police officer, Nigel McCrery - who has also published five Silent Witness novels based on the series