Guest Stars Aysha Kala as Sonya Singh Dionne Brown as DC Chloe Summers Tom Moutchi as Errol Mathis Jordan Nash as Jacob Ian Bonar as DCI Roy Chambers Georgina Rich as ACC Claudia Mayhew Janet Kumah as Latisha Alimayu Kaylen Luke as Patrick Burrowes (age 6) Kerrie Hayes as Jenny Whitlow Dylan Francis as Patrick Burrowes (age 12) Steffan Cennydd as DC Jed Stanning Paul Thornley as Stefan Ash Thomas Harper-Jones as Isaac Whitlow Anna Wilson-Jones as Hester Ash Peter Bramhill as Mick Hargreaves Francis Lovehall as Jason Reeve