Guest Stars Tamara Smart as Hailey Hicks Cameron King as Owen Butler Maggie Daniels as Hattie Burton Stefano Braschi as Jason Walker Clive Myrie as BBC Newsreader Geoffrey McGivern as Alan Beeny Skye Lourie as Rebecca Leaver Ania Marson as Miriam Blackwood Noah Maxwell-Clarke as Jamal Devain Mateo Rufino as Andreas Rateau Sam Alexander as Father Michael Ty Hurley as CID Jermaine Dominique as Emilio Martinez Valentina Karol as Dia Jeganathan