Guest Stars Tessa Wong as DC Chloe Tan Natalie Dew as Aliza Clarke Harry Michell as Rhys Edwards Keira Chansa as Ruby Turner Joseph Arkley as Gregory Knox John King as Harrison Turner Gemma Dyllen as Yvonne Flynn Bonnie Baddoo as Young Reporter Claire Price as Lauren Mackie Bodhi Rae Breathnach as Grace Flynn Chris Corrigan as Alan McKenzie Archie Costelloe as Georgie Flynn Neil Edmond as Ballistics Officer Jan Le as Pitch Presenter Joshua Jo as Edison Yao Sid Sagar as Tech Officer Miki Davis as Receptionist Will Daniels as Matt Tait Lindon Alexander as Joseph Jack Loy as Instructor George Taylor as SO15 Detective Darren Bancroft as Eric Ben Moor as Translator Daphne Cheung as Mrs Li