Silent Witness

Leo is stopped for drink-driving and finds himself having to do community service in a rough part of South London.

Harry acts as mentor to a young medical student, Holly Farr, and is quickly charmed into involving her in his latest case.

Nikki is called upon to reconstruct a victim's face and discovers a connection with a dangerous Russian criminal.

Harry tangles with a Russian oligarch over the murder of a journalist.

Nikki investigates an armed raid on a terrorist cell - and begins to think that the victims are innocent.

Nikki faces mounting police hostility to her investigation of the armed raid.

When the badly decomposed body of a Hasidic man is discovered on disused wasteland, Harry is tasked to investigate his death and to treat the community with care.

The death of a second Hasidic boy convinces Harry they are looking for a Jewish killer, but without concrete evidence is reluctant to upset an already fragile community.

When one boy is found dead, and another is abducted, the team must work against the clock to find the missing boy.

Nikki starts to have doubts about her former teacher's involvement with a missing boy.

When Rachel Harrington's bones are found in Zambia, her expat father asks the team to come out to investigate.

Nikki clashes with Zambian police as she makes further investigations into Rachel's disappearance.