Part 9 of the conspiracy thriller. Written by Matthew Broughton, starring Hattie Morahan and Jonathan Forbes.Helen gives birth as the series reaches its thrilling climax.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 MorahanFreddy….. Jonathan ForbesChloe…. Sinead MatthewsRebecca…. Carys EleriPoliceman…. Don GiletMechanic…. Lewis BrayDirected by James RobinsonA BBC Cymru Wales Production