Guest Stars Aysha Kala as Sonya Singh Dionne Brown as DC Chloe Summers Jordan Nash as Jacob Ian Bonar as DCI Roy Chambers Joana Borja as Carla Janet Kumah as Latisha Alimayu Carolina Main as DI Diane Markham Chizzy Akudolu as Jasmine Peters Andrew Brooke as Clive Silcox Anna Francolini as DI Viv Gearing Martha Cope as Becca Scarlett Brookes as Dawn Taylor Morayo Adeagbo as Bride