Guest Stars Aysha Kala as Sonya Singh Tom Moutchi as Errol Mathis Dionne Brown as DC Chloe Summers Jordan Nash as Jacob Rasaq Kukoyi as Patrick Burrowes Ian Bonar as DCI Roy Chambers Maisie Ayres as Lisa Joana Borja as Carla Kaylen Luke as Patrick Burrowes (age 6) Carolina Main as DI Diane Markham Chizzy Akudolu as Jasmine Peters Dylan Francis as Patrick Burrowes (age 12) Peter Bramhill as Mick Hargreaves Dean Lennox Kelly as Jimmy Leach Lizzy Connolly as Kelly George Ritchie as Marco
