Angel Coulby DI Cathy Hudson Actor Lee Ingleby David Collins Actor Hermione Norris Alice Actor Fionn O'Shea Jack Actor Eloise Webb Rosie Actor Tony Gardner Superintendent Mark Hillman Actor Adrian Rawlins Rob Actor Hannah Britland Melissa Actor Tim Faraday Eric Actor Robert East Pete Actor Lynne Verrall Meg Actor Daniel Ryan Phil Collins Actor Sargon Yelda Hussein Actor Elliot Cowan Tom Wilson Actor Christina Cole Louise Actor Nicholas Asbury Ryland Actor Richard Clark Director Matthew Arlidge Writer Chris Lang Writer, Executive Producer Suzanne McAuley Line Producer Jeremy Gwilt Producer Samuel Sim Music Dirk Nel Cinematographer