A confession to Lisa shines a possible new light on Dylan's killer. Meanwhile, Abbie has a terrifying experience with some local addicts, and Rob's escalating actions begin to impact on his family. Elsewhere, Med starts to suspect Lisa is hiding something from him and begins to make his own investigations.
Quest roles:
Erin Shanagher(DS Karen Hobson), Darci Shaw(Holly Meredith), Roger Barclay(Councillor Hesketh), Ellie Duckles(Hanna Babakowski), Grant Crookes(Police Officer), James Quinn(Terry Finch), Tina Louise Owens(DC Watson), Sean Croke(PC Carter), Joshua Grant(Leo), Jordan Mifsud(Krzysztof), Maximus Evans(Wilko), Ian Austin(DC W. Phillips), Simran Kaur(PC Lewis)