Guest Stars Bronagh Waugh as Melanie Delaney Harry Cadby as Sonny Conran Julia Brown as Amy McCallum Ambreen Razia as Zara Gregston Shaheen Jafargholi as Jordan Black Corinna Brown as Kayla Brown Mark Asante as Marvin Srbo Markovic as Vladislav Tony Pitts as Anton Marquis Charis Agbonlahor as D.I. Shana Wright Angela Yeoh as Noi