Guest Stars Elliot Cowan as Adam Jaffe Chuku Modu as Patrick Keen Matt Barkley as DI Maplin Sarah Durham as DCI Shaw Edita Sllamniku as Zaneta Katic Carlotta Banat as Sabine Scholz Yao Chin as Commentator Alma Prelec as Apolenka Katic Matt Beauman-Jones as British Tennis Championship Umpire Andrew Bridgmont as Judge Kate Goodman as Natalie Miranda Heath as Sonographer Edward Wolstenholme as Milo Watkins Camilla Aiko as Bella