Guest Stars Gerran Howell as Rhys Simpson Mark Lewis Jones as Caleb Williams Louis Serkis as Johnny Williams Eiry Thomas as PC Jane Crowther Natalia Kostrzewa as Eva Bartosz Carly-Sophia Davies as Sadie Simpson Sharon Morgan as Gwen Thomas Marcin Zarzeczny as Pavel Patrick Brennan as Malcolm Crowther Gavin Spokes as Pete Mason Amy Griffiths as Meg Roberts Akin Gazi as Cakir Aneirin Hughes as Nigel Hoyle Silas Carson as Ersin Turuk Catrin Powell as Michelle Waleed Elgadi as Nazar Atilla Akinci as Hakan
