Guest Stars Kiran Sonia Sawar as Shazia Akhand Claire Rushbrook as Police Detective Andrea Riseborough as Mia Nolan Andrew Gower as Robert Joshua James as Gordy Adelle Leonce as Noni Harper-Brown Anthony Welsh as Anan Akhand Jamie Michie as Simon Nicholls Ólafia Hrönn Jónsdottir as Felicity Carmichael Armin Karima as Farshad, Hotel Receptionist James Eeles as DC Lydon Brian Pettifer as William Grange, Dentist Stefán Örn Eggertsson as Finn Nicholls Dilja Imana as Ali Akhand Sigurdur Sigurjóns as Room Service Man