Guest Stars Jessica Gunning as Angela Adjoa Andoh as Pathologist Lilly Pip Torrens as Philip Nevins Amerjit Deu as Judge Asif Pathan Jodie Comer as Jess Hays Charlotte Hope as Holly Leigh Sophie Colquhoun as Kim Patrick Baladi as Richard McGrath Eleanor Matsuura as Sophie Cohen Valerie Edmond as Liz Booth Rory Keenan as Sean Harte Terri Dwyer as Sara Hays Barney Walsh as Kit Raji James as Simon Alforth Colin J. Maher as Eddie Brian Doherty as Ged Julien Ball as Dr. John Crossley Kirsten Foster as Officer Two Graham Bryan as PC George Denmoor Joshua Williams as Theo Uncredited Robert Glenister voices Opening Narration