Unnerved by her discovery, Calder decides to stay on in Shetland. Tosh welcomes the support, as the revelation of a tattoo sends the case in a sinister new direction.
Gastrollen:
Anne Kidd(Cora McLean), Conor McCarry(PC Alex Grant), Angus Miller(Donnie), Eubha Akilade(PC Lorna Burns), Karl Collins(DCI Thomas Coombes), Tibu Fortes(Harry Lamont), Lorraine McIntosh(Heather Bain), Dawn Steele(Stella Quinn), Barry O'Connor(Kieran Quinn), Phyllis Logan(Grace Bain), Russ Bain(Bobby Bain), Neil Pendleton(Neil Bain), Gemma Laurie(Rosemary Strachan), Ian Dunnett Jnr(Liam Kenmuir), Jamie Sives(Cal Innes), Steven Miller(Reverend Alan Calder), Sandy Grierson(Peter Ayre), Kevan MacKenzie(James Innes), Bamshad Abedi-Amin(Azir Sadat), Manjinder Virk(Farida Sadat), Nina Toussaint-White(Amma Calder), Dylan Blore(Tom Knox), Caroline Deyga(Nursery Nurse (Sally)), Jennifer Black(Jean Ferguson), Maisie Norma Seaton(Ellen Quinn), Helen Mackay(Nurse)