Guest Stars Suzanne Packer as Miriam Harper Sarah Woodward as Commander Bridget Laing Luke Allen-Gale as Sergeant Mike Laing Leo Hatton as Kate Freeman Richard Cordery as Bill Burnett Shane Attwooll as D.S. Ray Palmer Oliver Huntingdon as Wes Carter Louie Mynett as Dom Laing Joshua Hill as D.I. Andrew Walsh Krupa Pattani as D.C. Meena Puri Jamie Kenna as Neil Carter Melissa Batchelor as Carol Laing Scarlett Brookes as Lisa Walsh Charles Abomeli as Alan Webb Dylan Mynett as Ryan Laing