Ep 10. One of Our Own, Pt. 2

In the electrifying conclusion to 'One of Our Own', the team at the Lyell Centre risk everything to bring a serial killer to justice. When DNA from a second victim is found on a suspect, Thomas (Richard Lintern) is forced to face the possibility he's made a fatal error in the conclusion to the case. Meanwhile, Clarissa (Liz Carr) continues to suffer from the fallout of the events at the casino and is in a race against time to unravel the mystery of her attacker before she falls apart completely. As the team races to identify the killer before another victim is claimed, they must navigate a web of lies and deceit, and confront the ultimate betrayal from one of their own. This thrilling finale to season 18 of 'Silent Witness' is sure to keep audiences on the edge of their seats.