S20 E4 ∙ Covenant ∙

Emilia Fox stars in a feature-length forensics mystery. When a father and son are killed in a road accident, Nikki must work with a police officer with a vendetta.

G

Contains Sexual Themes and Violence

Series Selector for Silent Witness

All episodes for series 20 of Silent Witness

S20 E1 · Identity

Nikki meets a vulnerable immigrant Syrian teen called Akka who is in mortal danger.

S20 E2 · Discovery

Nikki and Jack encounter a media storm when a photogenic schoolteacher disappears.

S20 E4 · Covenant

When a father and son are killed, Nikki must work with a police officer with a vendetta.