Morven Christie stars in this new ITV crime drama series set in Morecambe Bay. Christie plays DS Lisa Armstrong, a woman assigned to investigate the disappearance of two teenage twins, Holly and Dylan Meredith (Darci Shaw and Noah Valentine) in the seaside town. However, we soon learn that she has a personal connect with the family of the victims. Thus the pressure on her to uncover what has happened begins to mount on her. The Bay is on ITV at 21.00.