Guest Stars Tara Summers as Sophia Andrew Howard as Sniper Sarah Belcher as Kate Shaw Ellie James as DI Ellie Lloyd Harry Michell as Milo Carter-Walsh Thomas Larkin as Wayne Jonathan Slinger as London Andrew Koji as Darren Yoshida Eloise Thomas as Myrtle Clarke Díana Bermudez as Tall Dominic Mafham as George Cartwright Tomisin Ajani as Scots Spike Leighton as Junior Kadiesha Belgrave as Chioma Julianna Kurokawa as Dahlia Shaun Mason as Burly Lukwesa Burak as Herself Duncan Golestani as Himself Anastasia Hille as Haley Dunne Patrick O'Kane as Superintendent Duff Nichols William Fox as Casino Cashier Karl Cam as Jimmy Jane Clifton as Shop Cashier Conor Boru as Plain Clothes Police Officer Evelyn Miller as Therapist Nick Thatcher as News Presenter
