The team are called in to explore the dark side of social media when a man is found dead at a festival. Is it a drug overdose or something much more sinister? Show more
As the police close in on their lead suspect, Nikki is drawn to investigate and uncover the disturbing truth. An event at the Lyell takes the team by surprise. Show more
Mother Mildred returns and helps a docker family tackle end-stage pneumoconiosis. Lucille cares for an unmarried teenage mother who wants to keep her baby.
