Tenth Doctor companion Martha Jones returns to the world of Torchwood in January next year. Freema Agyeman (Doctor Who, Sense 8, Line of Duty) starred in series 3 of New Doctor Who and its spin-off show, Torchwood, before going on to a huge career.
Big Finish Productions is delighted that Freema is reprising her role in this new Torchwood story, which explores what Martha did after her adventures with the Doctor.
