What "Silent Witness" 4-th episode about
When a gang of dealers recruit young men to push spice and fentanyl near a London school, head teacher Noah Taylor has no choice but to confront them. DI Kate Ashton leads the police investigation, and as well as tracking down those responsible for the recent passings, Ashton also seems keen to pursue the possibility of a relationship with Jack. When the pair search a suspect's flat, Jack gets caught up in a rising tide of violence, which culminates in several passings. Nikki, Thomas, Jack and Clarissa must work to find those responsible before it's too late.
Episode number: 4
Episode name: "Lift Up Your Hearts (2)"
Episode release date: 15 january 2019 at 21:00
Status: aired
Rating: 7.9
