Thomas and Jack are surprised to see Nikki back at The Lyell, the disappearance of her friend Sally

Forensic pathologists face personal and professional challenges in a moody, tense thriller that move

一架私人飞机在伦敦郊外的林地坠毁。乘客中有一位前美国大使。托马斯调查了一个成功商人的明显自杀，发现了意外的与飞机失事的联系。

托马斯和杰克Nikki回到莱尔,惊讶地看到她的朋友莎莉的消失迫使她面对她后她在墨西哥伤心的经历。

今年，《沉默的见证》迎来了20周年纪念，它讲述了五个爆炸性的故事，把这部剧带到了新的未知领域，也深入到了城市生活的黑暗深处。五部当代惊悚小说，开始于伦敦熟悉的风景，结束于墨西哥尘土飞扬的灌木丛。

Nikki and the Lyell unit are called in to investigate an ysgou.cc attack against a transgender man.

This year Silent Witness celebrates its 20th anniversary with five explosive stories that take the s