<p>By Matthew Broughton </p><p>Episode eight of the conspiracy thriller's final series.</p><p>As the search for Arca Island continues, Helen is offered fresh hope that her life could be saved. </p><p>A gripping thriller, Tracks was the first drama to hit the top of the iTunes podcast chart back in 2017. It went on to win Best Sound (BBC Audio Drama Awards) and Best Fiction (British Podcast Awards). Now Tracks is back with a fifth and final 9 part series.</p><p>All four previous series of Tracks are available now in full on BBC Sounds.</p><p>Helen… Olivia Poulet
Freddy…. Jonathan Forbes
Professor Manuel.... Peter Marinker
Amina.... Emma Fryer
Frances.... Juno Robinson</p><p>Directed by James Robinson
A BBC Cymru Wales Production</p>
