Guest Stars Alison O'Donnell as DS 'Tosh' MacIntosh Steven Robertson as DC Sandy Wilson Lewis Howden as Sgt Billy McCabe Erin Armstrong as Cassie Perez Anne Kidd as Cora McLean Julie Graham as Rhona Kelly Conor McCarry as PC Alex Grant Angus Miller as Donnie Lucianne McEvoy as Meg Pattison Patrick Robinson as Lloyd Anderson Lauren Conroy as Abbie Cairns Laurie Brett as Alison Woods Shauna MacDonald as Rachel Cairns Ladi Emeruwa as Martin Otina Andrew Whipp as Danny Cairns Alexandra Finnie as Ciana Grant O'Rourke as Jamie Narey Jade Ogugua as Carol Anne Mané Stuart McQuarrie as Murray Rankin Nicholas Nunn as Connor Cairns Julie Hannan as Jean Morrow Brian Ferguson as DI Fraser Brooks Marjolein Robertson as Woman on Beach