Police in the Morecambe Bay area in Lancashire investigate missing persons and suspicious deaths.
Cast:Daniel Ryan , Erin Shanagher , Andrew Dowbiggin , Thomas Law , Marsha Thomason , Barry Sloane , Georgia Scholes , David Carpenter , Morven Christie , Kerrie Taylor , Lindsey Coulson , Simon Manyonda , Emme Haynes , Taheen Modak , Grant Crookes , Michael Barlow , Imogen King , Art Parkinson
After dealing with the repercussions of her actions from last year, DC Lisa Armstrong is given the opportunity to step up when asked to assist a murder investigation in Morecambe.
Determined to ignore Andy's unexpected arrival the night before, Lisa throws herself into the case and discovers a significant lead from her only eyewitness.
As the team press on with the investigation, Lisa and Med dig deeper into the family and discover not all relationships with the victim were amicable.
Following an unexpected turn in the case, Lisa and the team struggle to keep their heads in the game as they're forced to accept help from a new unit.
A rash decision unsettles Lisa, so throwing herself into her work, she pursues a new line of investigation, and as the evidence against one suspect mounts, a desperate Manning makes a choice that risks the integrity of the case.
As a confession brings the team closer to the truth, Lisa identifies a suspect but conflicting accounts leave her questioning what to believe.