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