Part 5 of the conspiracy thriller. Written by Matthew Broughton, starring Hattie Morahan and Jonathan Forbes. As Helen discovers the true identity of the man she saw survive the fall of the Slate building, a dangerous relationship develops. A gripping thriller, chart topping podcast and winner of Best Sound (BBC Audio Drama Awards) and Best Fiction (British Podcast Awards), now Tracks is back with another 9 part headphone filling thrill-ride. Helen…. Hattie Morahan Freddy….. Jonathan Forbes Frank.... Morgan Watkins Rebecca…. Carys Eleri Canewick.... Matthew Gravelle Security Guard….. Richard Nichols Directed by James Robinson A BBC Cymru Wales Production