Guest Stars Riley Jones as DC Mark Edwards Clare Calbraith as DC Rebecca "Shep" Shepherd Ralph Ineson as Ross Strachan Christine Bottomley as Lisa Strachan Jill Halfpenny as Maggie Warnock Jeany Spark as Agnes Lennox Liam Cunningham as Sam Harper Sophie Stuckey as Eva Harper Emily Taaffe as Janna Jeffries Poppy Tomlinson as Denice Strachan Michael Cronin as Grandad Alan Westaway as John Warnock Paul Clayton as Hotel Manager James Anthony Pearson as Reece McMurray Billy Kirkwood as Comedian
