Acclaimed ITV crime drama set in Morecambe, following Detective Sergeant Lisa Armstrong who works for the West Lancashire Police Service. Starring a new lead star Marsha Thomason.   There’s a big change – Marsha Thomason steps into the lead as family liaison officer DS Jenn Townsend, taking over from Morven Christie’s DS Lisa Armstrong. In the first of six parts, Townsend is thrown straight into the deep end when a body is found on her first day on the job. It’s the kind of crime drama that is perfectly made for dark, winter nights